Advances in agronomy : prepared under the auspices of the American society of agronomy /
edited by A. G. Norman.
- New York : Academic Press, c 1951.
- Vols. : ill. ; 24 cm.
Includes index.
V. 3-- ;
63 63
Agriculture and related technologies.
630 / N781a
Includes index.
V. 3-- ;
63 63
Agriculture and related technologies.
630 / N781a