Sweet potato marketing; Part II Eastern Visayas

Detalhes bibliográficos
Autor principal: Guzman, R.D
Formato: Livro
Idioma:English
Publicado em: Quezon City Special Studies Division, National Food and Agriculture Council, Dept. of Agriculture 1974.
coleção:Philippines. National Food and Agriculture Council. Special Studies Division 74-31
Assuntos: