ISNAR agricultural research indicator series
Prady, Phillip G.
ISNAR agricultural research indicator series a global data base on national agricultural research systems - Cambridge Cambridge University Press 1989 - vi, 548
5213773689
Agricultural ResearchAgricultural SciencesAgricultural Development
63.0015:31 / PAR-I
ISNAR agricultural research indicator series a global data base on national agricultural research systems - Cambridge Cambridge University Press 1989 - vi, 548
5213773689
Agricultural ResearchAgricultural SciencesAgricultural Development
63.0015:31 / PAR-I