Advances in agronomy : prepared under the auspices of the American society of agronomy /
edited by A.G. Norman.
- New York : Academic Press, c 1949.
- vols. : ill. ; 24 cm.
includes index.
V. 1-- ;
324 324
Agriculture and related technologies.
630 / N781a
includes index.
V. 1-- ;
324 324
Agriculture and related technologies.
630 / N781a