Advances in agronomy : prepared under the auspices of the American society of agronomy /
edited by A.G. Norman.
- New York : Academic Press, c 1954.
- Vols. : ill. ; 24 cm.
Includes index
V. 5-- ;
338 338
Crops--Genetic engineering. Soil science.
630 / N781a
Includes index
V. 5-- ;
338 338
Crops--Genetic engineering. Soil science.
630 / N781a