• Refine Query
  • Source
  • Publication year
  • to
  • Language
  • 161
  • 71
  • 39
  • 11
  • 9
  • 9
  • 9
  • 9
  • 9
  • 9
  • 1
  • 1
  • 1
  • 1
  • 1
  • Tagged with
  • 334
  • 334
  • 72
  • 72
  • 67
  • 53
  • 46
  • 35
  • 35
  • 27
  • 24
  • 22
  • 21
  • 20
  • 19
  • 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.
21

Microbial biomass and carbon metabolism in soils /

Ahmed, Mustaque. January 1981 (has links) (PDF)
Thesis (Ph.D.) - Dept. of Soil Science, University of Adelaide, 1982. / Typescript (photocopy).
22

Variations in the biodegradation potential of toluene with increasing depth in an unsaturated subsurface environment /

Gullic, David Bryan, January 1990 (has links)
Thesis (M.S.)--Virginia Polytechnic Institute and State University, 1990. / Vita. Abstract. Includes bibliographical references (leaves 80-85). Also available via the Internet.
23

Visualization of bacteria density distributions in saturated sand columns using X-ray computed tomography

McKenna, Gregory. January 1900 (has links)
Thesis (M.Eng.). / Written for the Dept. of Civil Engineering and Applied Mechanics. Title from title page of PDF (viewed 2008/07/29). Includes bibliographical references.
24

Interactions between microorganisms, soil, and certain chlorinated hydrocarbon insecticides

Boyd, Richard James. January 1964 (has links)
Thesis (M.S.)--University of Wisconsin--Madison, 1964. / eContent provider-neutral record in process. Description based on print version record.
25

The soil microfungi of conifer-hardwood forests in Wisconsin

Christensen, Martha, January 1960 (has links)
Thesis (Ph. D.)--University of Wisconsin--Madison, 1960. / Typescript. Vita. eContent provider-neutral record in process. Description based on print version record. Includes bibliographical references (leaves 426-441).
26

Soil algae of some conifer and hardwood forests

Olson, James Walter, January 1961 (has links)
Thesis (Ph. D.)--University of Wisconsin--Madison, 1961. / Typescript. Vita. eContent provider-neutral record in process. Description based on print version record. Includes bibliographical references.
27

Macro- and micro-morphology of organic soils

Langton, John Edward. January 1964 (has links)
Thesis (M.S.)--University of Wisconsin--Madison, 1964. / eContent provider-neutral record in process. Description based on print version record. Bibliography: l. 90-93.
28

Ecophysiological studies of soil ammonia oxidising bacteria

Williams, David. January 2009 (has links)
Thesis (Ph.D.)--Aberdeen University, 2009. / Title from web page (viewed on Aug., 26, 2009). Includes bibliographical references.
29

Effects of soil solarization and of amending soil with soybean meal on populations of Cylindrocladium floridanum, Fusarium oxysporum, and Rhizoctonia solani

Zarnstorff, Jane Cummings. January 1983 (has links)
Thesis (M.S.)--University of Wisconsin--Madison, 1983. / Typescript. eContent provider-neutral record in process. Description based on print version record. Includes bibliographical references (leaves 61-70).
30

Studies on the microfungal flora of the soil in relation to the hardwood forest continuum in southern Wisconsin

Tresner, Homer David, January 1952 (has links)
Thesis (Ph. D.)--University of Wisconsin--Madison, 1952. / Typescript. eContent provider-neutral record in process. Description based on print version record. Includes bibliographical references (leaves [113]-123).

Page generated in 0.0847 seconds