A bacteriological method for determining mineral soil deficiencies by use of the soil plaque / Sackett, Walter G.(Walter George),b. 1880. Stewart, Laura C.(Laura Christine) text Fort Collins : Colorado Agricultural College, Colorado Experiment Station, 1931. eng application/pdf Includes bibliographical references (p. 35-36). COABAGRI100368 COABNRBC100368 Colorado Agriculture Bibliography Soil mineralogy. Soil microbiology. COAB_21793957.pdf "http://www.acns.colostate.edu/?page=copyright"
A bacteriological method for determining mineral soil deficiencies by use of the soil plaque /
Sackett, Walter G.(Walter George),b. 1880.
Stewart, Laura C.(Laura Christine)
text
Fort Collins : Colorado Agricultural College, Colorado Experiment Station,
1931.
eng
application/pdf
Includes bibliographical references (p. 35-36).
COABAGRI100368
COABNRBC100368
Colorado Agriculture Bibliography
Soil mineralogy.
Soil microbiology.
COAB_21793957.pdf
"http://www.acns.colostate.edu/?page=copyright"