Advances in agronomy / edited by A. G. Norman [and] N. C. Brady ; prepared under the auspices of the American society of Agronomy - San Diego etc. : Academic Press, 1949-1978 - v. ; 23 cm. Includes bibliographical references and index ISBN: 0120007231 : USD 21.00(V.23) USD 15.50(V.19) USD 8.50(V.1) USD 8.80(V.5) USD 8.50(V.3) USD 8.50(V.2) USD 8.00(V.8) USD 8.00(V.7) USD 8.00(V.6) 0120007282 : USD 34.00(V.28) 0120007290 : USD 33.50(V.29) 012000 ISSN: 0065-2113 Subjects--Topical Terms: AgricultureCropsPlants, Cultivated Dewey Class. No.: 630