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  • About
  • The Global ETD Search service is a free service for researchers to find electronic theses and dissertations. This service is provided by the Networked Digital Library of Theses and Dissertations.
    Our metadata is collected from universities around the world. If you manage a university/consortium/country archive and want to be added, details can be found on the NDLTD website.
1

Nitrogen mineralization from composted and fresh yard trimmings

Nartea, Theresa J. 01 August 2000 (has links)
Graduation date: 2001
2

A spectrophotometric method for the determination of ammonia ain water.

January 1975 (has links)
Jui Wen-chun. / Thesis (M.Phil.)--Chinese University of Hong Kong. / Bibliography: leaves 64-67.
3

GASEOUS LOSSES OF NITROGEN FROM ARIZONA SOILS

Hamdallah, Ghassan Mohammad, 1943- January 1977 (has links)
No description available.
4

Soil factors affecting corn (Zea mays L.) root growth, fertilizer nitrogen uptake and nitrogen leaching losses in three Quebec soils.

Warnaars, Benjamin Caspar. January 1972 (has links)
No description available.
5

Factors influencing the incorporation of nitrogen-15 into some Canadian soils.

Brouzes, Raymond Paul. January 1968 (has links)
No description available.
6

Factors affecting nitrogen transformations in grazed grassland soils with specific reference to the effects of artificial land drainage and N-fertilization

Blantern, Paul Jonathan January 1991 (has links)
No description available.
7

Nature and distribution of organic nitrogen in tropical soils

Briones, Angelina Mariano January 1969 (has links)
Typescript. / Bibliography: leaves 127-137. / xv, 137 l graphs, tables
8

Correlation of nitrogen soil tests with nitrogen uptake by the tobacco plant

Peterson, Lloyd Allan, January 1959 (has links)
Thesis (Ph. D.)--University of Wisconsin--Madison, 1959. / Typescript. Abstracted in Dissertation abstracts, v. 19 (1959) no. 7, p. 1492. Vita. eContent provider-neutral record in process. Description based on print version record. Includes bibliographical references (leaves 75-77).
9

Effects of Long-Term Nitrogen Additions on Rapid Nitrate Immobilization in Forest Soils

Glessner, Michael January 2005 (has links) (PDF)
No description available.
10

Nitrification in soils of Massachusetts as influenced by soil type and source of nitrogen

Farnsworth, Raymond B. 01 January 1938 (has links) (PDF)
No description available.

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