Conference on agricultural research priorities for economic development in Africa Vol. 2, Communications: Gestion des sols et des eaux. Production et protection des cultures

Författare
Ivory Coast : Conference on agricultural research priorities for economic development in Africa 1968) (Abidjan
Genre
Ej skönlitteratur
Språk
Engelska
Förlag År Ort Om boken ISBN
1968 USA, Washington 513 sidor.