• Refine Query
  • Source
  • Publication year
  • to
  • Language
  • 84
  • 8
  • Tagged with
  • 92
  • 92
  • 30
  • 22
  • 15
  • 11
  • 8
  • 7
  • 7
  • 7
  • 6
  • 6
  • 6
  • 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.
1

Some physical and chemical differences in soils in the Mohave and related series

Chao, Lance Loh-Sing, 1928-, Chao, Lance Loh-Sing, 1928- January 1957 (has links)
No description available.
2

Mapping and characterization of the soils on the University of Arizona Experimental Farm at Marana

Pereira, Omar Jesus January 1971 (has links)
No description available.
3

Arizona Soils

Hendricks, David M., 1934- January 1985 (has links)
No description available.
4

Soil-plant relationships and spectroscopic properties of inositol stereoisomers: the identification of D-chiro- and muco-inositol in a desert soil-plant system

L'Annunziata, Michael F. January 1970 (has links)
No description available.
5

Characterization and genesis of a Mohave sandy loam profile

Yesilṣoy, Mehmet Ṣefik, 1932. January 1962 (has links)
No description available.
6

Evaluation of different laboratory indexes and plant measurements of phosphorus availability in Arizona soils

Holanda, Francisco José Martins, 1945- January 1972 (has links)
No description available.
7

Clay mineral composition of vertisols of north-central Arizona

Rahoma, Ezzedin Tayeb, 1947- January 1974 (has links)
No description available.
8

Fertilizers for Arizona Soils

McGeorge, W. T. 10 1900 (has links)
This item was digitized as part of the Million Books Project led by Carnegie Mellon University and supported by grants from the National Science Foundation (NSF). Cornell University coordinated the participation of land-grant and agricultural libraries in providing historical agricultural information for the digitization project; the University of Arizona Libraries, the College of Agriculture and Life Sciences, and the Office of Arid Lands Studies collaborated in the selection and provision of material for the digitization project.
9

Basic Concepts of Nitrogen Phosphorus and Potassium in Calcareous Soils

Fuller, Wallace H., Ray, Howard E. 11 1900 (has links)
This item was digitized as part of the Million Books Project led by Carnegie Mellon University and supported by grants from the National Science Foundation (NSF). Cornell University coordinated the participation of land-grant and agricultural libraries in providing historical agricultural information for the digitization project; the University of Arizona Libraries, the College of Agriculture and Life Sciences, and the Office of Arid Lands Studies collaborated in the selection and provision of material for the digitization project.
10

Characterization and genesis of a Whitehouse sandy loam profile and a Hathaway sandy clay loam profile

Smith, B. R. (Bill Ross), 1941- January 1966 (has links)
No description available.

Page generated in 0.0389 seconds