Some factors influencing the activity of Azotobacter in soils.

Some factors influencing the activity of Azotobacter in soils. Gee, Lynn L. text 1937. eng application/pdf Thesis (M.S.)--Colorado State College of Agriculture and Mechanic Arts, 1937. Bibliography: leaves 71-77. COABAGRI100630 COABNRBC100630 ETDF1937100003 Colorado Agriculture Bibliography Azotobacter. Soil microbiology. COAB_78902243.pdf "http://www.acns.colostate.edu/?page=copyright"

Some factors influencing the activity of Azotobacter in soils.

Gee, Lynn L.

text

1937.

eng

application/pdf

Thesis (M.S.)--Colorado State College of Agriculture and Mechanic Arts, 1937.

Bibliography: leaves 71-77.

COABAGRI100630

COABNRBC100630

ETDF1937100003

Colorado Agriculture Bibliography

Azotobacter.

Soil microbiology.

COAB_78902243.pdf

"http://www.acns.colostate.edu/?page=copyright"