Sweet potato socio-economic and marketing study part XI.

Sweet potato socio-economic and marketing study part XI.

Détails bibliographiques
Autres auteurs: Mejia, E.B
Format: Livre
Langue:English
Publié: Quezon City Special Studies Division, Dept. of Agriculture 1979.
Collection:[Publications] Department of Agriculture. Special Studies Division 79-19
Sujets:
Sweet potatoes > Marketing. > Philippines > Ilocos.