• Refine Query
  • Source
  • Publication year
  • to
  • Language
  • 5304
  • 3986
  • 1129
  • 390
  • 281
  • 256
  • 256
  • 256
  • 256
  • 256
  • 252
  • 149
  • 128
  • 115
  • 66
  • Tagged with
  • 14583
  • 3211
  • 1503
  • 1494
  • 1391
  • 1202
  • 1015
  • 1010
  • 934
  • 934
  • 921
  • 907
  • 897
  • 893
  • 872
  • 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.
31

An evaluation of soil erosion in southern Brazil and a proposal for an integrated, national program of soil conservation and soil survey

Bloomfield, Nathaniel J. T. January 1977 (has links)
Thesis (M.S.)--Wisconsin. / Includes bibliographical references (leaves 74-78).
32

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).
33

Flow pattern studies in irrigated coarse textured soils /

Haise, Howard Ross, January 1948 (has links)
Thesis (Ph. D.)--Ohio State University, 1948. / Vita. Includes bibliographical references (leaves 42-43). Available online via OhioLINK's ETD Center
34

Factors affecting soil erosion in weathered granite hills at Tai Lam, Hong Kong

Want, Kay F. January 2001 (has links)
Thesis (M. Sc.)--University of Hong Kong, 2001. / Also available in print.
35

Soil formation and erosion in central Texas insights from relict soils and cave deposits /

Cooke, Mary Jennifer. Stern, Libby, Banner, Jay, January 2005 (has links) (PDF)
Thesis (Ph. D.)--University of Texas at Austin, 2005. / Supervisors: Libby A. Stern and Jay L. Banner. Vita. Includes bibliographical references.
36

Soil formation and erosion in central Texas : insights from relict soils and cave deposits /

Cooke, Mary Jennifer. January 2005 (has links)
Thesis (Ph. D.)--University of Texas at Austin, 2005. / Vita. Includes bibliographical references (leaves 205-218).
37

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).
38

Erosion of compacted cohesive soils

Das, Braja M., January 1972 (has links)
Thesis (Ph. D.)--University of Wisconsin--Madison, 1972. / Typescript. Vita. eContent provider-neutral record in process. Description based on print version record. Includes bibliography.
39

Soil morphological and moisture regime studies of three Wisconsin toposequences Morphological and chemical characteristics : Moisture and temperature regimes and genesis of selected morphological features /

Rathbun, Gary J. January 1979 (has links)
Thesis (M.S.)--University of Wisconsin--Madison. / Typescript. eContent provider-neutral record in process. Description based on print version record. Includes bibliographical references (leaves 66-67).
40

The mechanical characteristics of cemented sand : particulate scale study /

Leung, Shun Cheong. January 2005 (has links)
Thesis (M.Phil.)--Hong Kong University of Science and Technology, 2005. / Includes bibliographical references (leaves 104-109). Also available in electronic version.

Page generated in 0.0468 seconds