New horizons in agricultural information management
proceedings of an International Symposium, March 13-16, 1991, Beijing, China
McCone, Gary K
text
ch
Ottawa
International Development Research Centre
c1991
1991
monographic
eng
vii, 472 p. : ill. ; 28 cm
Gary K McCone.
Includes bibliographical references and index.
Agriculture -- Information services
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150117
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