7290
7291
Agricultural research centres: a world directory of organizations and programmes
Burnt Mill, Harlow, Essex, UK
Dectroit, MI, USA
longman
Distributed exclusively in the USA, its possessions, and Canada by Glae Research Co.
1986
2v. )1138P.(
Reference on research(
Includes indexes
8th ed.
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Research - Directories ، Agriculture
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