00690nam a22001817a 4500 BD-DhUL 20150117173527.0 150117s1991 ch b|||| |||| 001 0 eng d BD-DhUL BD-DhUL BD-DhUL 630 NEW New horizons in agricultural information management : proceedings of an International Symposium, March 13-16, 1991, Beijing, China / Gary K McCone. Ottawa :. International Development Research Centre, c1991. vii, 472 p. : ill. ; 28 cm Includes bibliographical references and index. Agriculture -- Information services. McCone, Gary K ddc BK 32280 32280 0 0 ddc 0 630_000000000000000_NEW 0 NFIC 60741 DUSL DUSL GEN 1991-10-16 Purchased 630 NEW 323509 2015-01-17 2015-01-17 BK