The on-site and downstream costs of soil erosion

Détails bibliographiques
Auteur principal: Cruz, Wilfrido
Autres auteurs: Conway, Zenaida Tapawan, Francisco, Herminia A.
Format: Livre
Langue:English
Publié: Makati, Metro Manila Philippine Institute for Development Studies 1988.
Collection:Working paper / Philippine Institute for Development Studies no.88-11
Sujets: