Gumamit ng pataba at apog.

Detalhes bibliográficos
Corporate Authors:	Philippines (Republic) Department of Agriculture and Natural Resources, Agricultural Information Division
Formato:	Livro
Idioma:	Filipino
Publicado em:	Quezon City [s.n. 1961]
Colecção:	Tagalog pamphlet Philippines (Republic) Bureau of Soils no.87
Assuntos:	Fertilizers and manures > Handbooks, manuals, etc.