Legislative principles of soil conservation.

Legislative principles of soil conservation.

Detalhes bibliográficos
Autor principal: Christy, Lawrence C.
Formato: Livro
Idioma:English
Publicado em: Rome Food and Agriculture Organization of the United Nations [c1972].
Colecção:Food and Agriculture Organization of the United Nations. Soils bulletin 15
Assuntos:
Soil conservation > Laws and legislation.