Soil erosion under different cover crops [microform]

Soil erosion under different cover crops [microform]

Opis bibliograficzny
1. autor: Palis, Reynaldo Gibas 1946-
Format: Visual Material
Wydane: Quezon City Photoduplication Service. University of the Philippines Library 1980.
Hasła przedmiotowe:
Soil erosion > Philippines > Los Banos, Laguna.
Soil conservation > Philippines > Los Banos, Laguna.