• Refine Query
  • Source
  • Publication year
  • to
  • Language
  • 41
  • 16
  • 7
  • 3
  • 3
  • 3
  • 3
  • 3
  • 3
  • 2
  • Tagged with
  • 75
  • 75
  • 22
  • 19
  • 14
  • 11
  • 9
  • 7
  • 6
  • 6
  • 6
  • 5
  • 5
  • 5
  • 5
  • 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

The relationship between soil N, P, K deficiencies and the reflected light for leaves as measured by spectrophotometer.

Mohajer-Milani, Parviz. January 1978 (has links)
No description available.
22

The mineralogy and chemistry of the phosphate minerals in some soils /

Sweatman, Thomas Rex. January 1961 (has links) (PDF)
Thesis (M.Sc.) --University of Adelaide, Dept. of Geology, 1961. / Typewritten.
23

The mineral constituents of the colloidal fraction of soils

Chucka, J. A. January 1900 (has links)
Presented as Thesis (Ph. D.)--University of Wisconsin--Madison, 1930. / Cover title. Reprinted from Journal of the American Society of Agronomy, vol. 24, no. 6 (June 1932). Includes bibliographical references (p. 434).
24

Quartz, vermiculite, and montmorillonite determination, and clay mineralogy of selected soils from the north central United States

Chapman, Stanley L. January 1970 (has links)
Thesis (Ph. D.)--University of Wisconsin--Madison, 1970. / Typescript. Vita. eContent provider-neutral record in process. Description based on print version record. Includes bibliographical references.
25

The relationship between soil N, P, K deficiencies and the reflected light for leaves as measured by spectrophotometer.

Mohajer-Milani, Parviz. January 1978 (has links)
No description available.
26

Thermal stability of luminescence signals relevant to dating

Wong, Wai-leung, Nelson., 王韋良. January 1997 (has links)
published_or_final_version / Radioisotope / Master / Master of Philosophy
27

Use of soil texture analyses to predict fracturing in glacial tills and other unconsolidated materials

Kim, Eun Kyoung, January 2007 (has links)
Thesis (Ph. D.)--Ohio State University, 2007. / Title from first page of PDF file. Includes bibliographical references (p. 145-156).
28

Investigation of water-mineral interactions in gneissic terrain at Mt. Crawford, South Australia /

Biddle, Dean Leslie. January 1995 (has links) (PDF)
Thesis (Ph. D.)--University of Adelaide, Dept. of Soil Science, 1996? / Diskette for IBM/PC in pocket on back end paper. Copies of author's previously published articles inserted. Includes bibliographical references (leaves 186-207).
29

Climatic and lithogenic controls on soil organic matter-mineral associations /

Wagai, Rota, January 2005 (has links)
Thesis (Ph.D.) in Ecology and Environmental Science--University of Maine, 2005. / Includes vita. Includes bibliographical references (leaves 117-128).
30

Textural, mineralogical and structural controls on soil organic carbon retention in the Brazilian Cerrados

Zinn, Yuri Lopes, January 2005 (has links)
Thesis (Ph. D.)--Ohio State University, 2005. / Title from first page of PDF file. Includes bibliographical references (p. 129-145).

Page generated in 0.0438 seconds