Microbiology and soil fertility : papers presented at the twenty-fifth annual Biology Colloquium /
Biology Colloquium Oregon State University) 1964 :
Microbiology and soil fertility : papers presented at the twenty-fifth annual Biology Colloquium / edited by C. M. Gilmour and O. N. Allen. - Corvallis : Oregon State University Press, 1965. - xii, 164 p. : ill. ; 24 cm. - Proceedings of the Annual Biology Colloquium ; 25th. .
Includes bibliographical references.
Microorganisms--Congresses.
Soil microbiology--Congresses.
Soil fertility--Congresses.
Microbiology and soil fertility : papers presented at the twenty-fifth annual Biology Colloquium / edited by C. M. Gilmour and O. N. Allen. - Corvallis : Oregon State University Press, 1965. - xii, 164 p. : ill. ; 24 cm. - Proceedings of the Annual Biology Colloquium ; 25th. .
Includes bibliographical references.
Microorganisms--Congresses.
Soil microbiology--Congresses.
Soil fertility--Congresses.