00648nam a22002057a 4500 BD-DhUL 20190408121502.0 160525s1975 enka|||| |||| 001 0 eng 0300018150 BD-DhUL BD-DhUL 338.10184 EVA Evenson, Robert E. Agricultural research and productivity / Robert E. Evenson and Yoav Kislev. New Haven ; London : Yale University Press, 1975. xi, 204 p. : ill. ; 23 cm. Includes bibliographical references and index. Agriculture Kislev, Yoav jt. aut. ddc BK 69608 69608 0 0 ddc 0 338_101840000000000_EVA 0 NFIC 118200 DUL DUL GEN 2016-05-25 Gift 338.10184 EVA 309511 2016-05-25 1 2016-05-25 BK 0 0 ddc 0 338_101840000000000_EVA 1 NFIC 340200 DUL DUL AAC 2017-05-22 Gift 338.10184 EVA 438385 2017-05-22 2 2017-05-22 BK