Amelioration of an acid sulfate soil [microform]

Podrobná bibliografie
Hlavní autor:	Attanandana, Tasnee 1944-
Médium:	Visual Material
Vydáno:	Quezon City Photoduplication Service. University of the Philippines Library 1977.
Témata:	Soil acidity. Soils > Leaching. Liming of soils. Rice > Fertilizers and manures.