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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.
41

Nitrogen transformation by soil microorganisms.

Shieh, Hang. S. January 1960 (has links)
No description available.
42

Bacteria in Soil Surrounding the Roots of Baraley and Oats.

King, Hamilton D. January 1953 (has links)
No description available.
43

The effects of benzene hexachloride on bacteria in the rhizosphere of leguminous plants.

Corbett, Wendell O’Neil. January 1951 (has links)
No description available.
44

Studies on the proteolytic enzymes of bacteria.

Poplove, Myron. January 1951 (has links)
No description available.
45

the Utilization of Fluorescent Plant Extracts by Bacteria.

Lachance, Robert Andre. January 1955 (has links)
No description available.
46

Studies on carbon dioxide assimilation by vibrio perimastrix.

Stranks, Donald Winfield. January 1948 (has links)
No description available.
47

The nutritional requirements of soil bacteria as influenced by the growth of various crop plants.

Wallace, R.H. January 1948 (has links)
No description available.
48

The production of antibiotic substances by a group of microorganisms with special reference to those active against gram negative bacteria.

Rockwell, Keith Redden. January 1948 (has links)
No description available.
49

The effects of adding inorganic fertilizers and glucose on the morphological and physiological groups of bacteria in soil.

Rouatt, James Wilbert. January 1947 (has links)
No description available.
50

Methods of evaluation the germicidal activity of quaternary ammonium compounds

Chaplin, Charles Eric January 1950 (has links)
No description available.

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