Sweet potato socio-economic and marketing study part XI.

Sweet potato socio-economic and marketing study part XI.

Podrobná bibliografie
Další autoři: Mejia, E.B
Médium: Kniha
Jazyk:English
Vydáno: Quezon City Special Studies Division, Dept. of Agriculture 1979.
Edice:[Publications] Department of Agriculture. Special Studies Division 79-19
Témata:
Sweet potatoes > Marketing. > Philippines > Ilocos.