<p align="justify">It is widely recognized that increased participation in international trade and investment can serve as an engine for economic growth and development.<font size="1">1 </font>Implicit in international trade is the principle of comparative advantage that generally provides that states should trade with each other because they are better off by maximizing their production potential for some products and, through trade, obtain products they do not have or produce with less efficiency.<font face="Times New Roman,Times New Roman" size="1">2 </font>Such comparative advantage, <em><font face="Arial,Arial">inter alia</font>, presupposes a well-regulated trading system. Though attempts have been made to regulate the multilateral trading system by the GATT 1947 which was but meant to form only part of an agreement on the stillborn International Trade Organization (ITO), the first rule based World Trade Organization (WTO) was established only in 1995 and a number of countries have acceded to it thence. While there is no consensus on whether developing countries in general and the least developed countries (LDC s)<font size="1">4 </font>in particular are beneficiaries of the system<font face="Times New Roman,Times New Roman" size="1">5</font>, some countries have embarked on the accession process.<font face="Times New Roman,Times New Roman" size="1">6 </font>Ethiopia is one such country.</em></p>

Photocopy of typescript. / Digitized by Kansas Correctional Industries

Environmental factors and produce practices influence the microbial quality of produce. The objective of this study was to determine the microbial quality of irrigation water used for the production of fresh produce in Arizona and factors, which may influence this water quality such as canal size, location and rainfall. A total of 117 samples were collected from irrigation canals in Yuma County between June 2001 and March 2003 and 263 water samples were collected in Maricopa County between May 2002 and February 2003. Parameters such as temperature, turbidity, conductivity and pH were recorded for all samples. Water samples were analyzed for microbial indicators which included total coliforms, Escherichia colt, Enterococcus , and Clostridium perfringens. Sampling sites were examined for the presence of Giardia spp., Cryptosporidium spp., Noroviruses, Salmonella spp. and Campylobacter spp. Samples collected in Yuma County showed that 4.3% of the samples were positive for Giardia spp., 19.6% were positive for Cryptosporidium spp., 17.4% were positive for Noroviruses, 20.7% were positive for Salmonella spp. and 55.2% were positive for Campylobacter spp. Overall, results from samples collected in Maricopa County showed that 2.3% of the samples were positive for Cryptosporidium spp, 18.2% were positive for Noroviruses, 28.9% were positive for Salmonella spp. and 68.7% were positive for Campylobacter spp. Giardia spp. were not detected in any samples. One-way ANOVA did not demonstrate any significant difference between microbial indicator concentrations in samples collected from Yuma and Maricopa Counties. Overall, E. colt concentrations correlated strongly with Enterococcus (r=0.858) in samples collected from Maricopa County. Rainfall within 7 days prior to sampling correlated strongly with overall averages for each indicator, the strongest correlation was seen with E. colt (r=0.726). Overall, the main canals tended to have lower microbial numbers than the lateral/drain canals. In Maricopa County, the sampling sites located furthest north and furthest south on each of the main canals tended to have the higher microbial numbers. The sampling points located furthest south tended to be ranked higher in terms of microbial loads. There appeared to be no positive correlation between the levels of microbial indicators and enteropathogens in this study.

Typescript. / Thesis (Ph. D.)--University of Hawaii at Manoa, 1977. / Bibliography: leaves 335-341. / xxvii, 341 leaves ill

Typescript. / Photocopy. [S.l. : s.n., 1969?]. 29 cm. / Thesis (Ph. D.)--University of Hawaii, 1969. / Bibliography: leaves 176-179. / ix, 179 leaves

<p align="justify">It is widely recognized that increased participation in international trade and investment can serve as an engine for economic growth and development.<font size="1">1 </font>Implicit in international trade is the principle of comparative advantage that generally provides that states should trade with each other because they are better off by maximizing their production potential for some products and, through trade, obtain products they do not have or produce with less efficiency.<font face="Times New Roman,Times New Roman" size="1">2 </font>Such comparative advantage, <em><font face="Arial,Arial">inter alia</font>, presupposes a well-regulated trading system. Though attempts have been made to regulate the multilateral trading system by the GATT 1947 which was but meant to form only part of an agreement on the stillborn International Trade Organization (ITO), the first rule based World Trade Organization (WTO) was established only in 1995 and a number of countries have acceded to it thence. While there is no consensus on whether developing countries in general and the least developed countries (LDC s)<font size="1">4 </font>in particular are beneficiaries of the system<font face="Times New Roman,Times New Roman" size="1">5</font>, some countries have embarked on the accession process.<font face="Times New Roman,Times New Roman" size="1">6 </font>Ethiopia is one such country.</em></p>

Thesis (M.S.)--University of Missouri-Columbia, 2007. / The entire dissertation/thesis text is included in the research.pdf file; the official abstract appears in the short.pdf file (which also appears in the research.pdf); a non-technical general description, or public abstract, appears in the public.pdf file. Title from title screen of research.pdf file (viewed on April 15, 2008) Includes bibliographical references.

Thesis (LL.M.). / Written for the Institute of Comparative Law. Title from title page of PDF (viewed 2008/07/28). Includes bibliographical references.

Thesis (M.S.)--University of Massachusetts Amherst, 2008. / Includes bibliographical references (p. 82-86).

Thesis (M.S.)--Florida State University, 2005. / Advisor: Dr. James Cobbe, Florida State University, College of Social Sciences. Title and description from dissertation home page (viewed June 7, 2005). Document formatted into pages; contains vi, 72 pages. Includes bibliographical references.