Catalogue of conservation practices for agriculture on sloping land

Detalles Bibliográficos
Outros autores:	Gomez, Arturo A., Swete Kelly, David E., Baril, Ma. Theresa A.
Formato:	Libro
Idioma:	English
Publicado:	Laguna, Phils. SEARCA c1998
Subjects:	Agriculture. Conservation.