State of the art non-metallic minerals fertilizer research.

State of the art non-metallic minerals fertilizer research.

Opis bibliograficzny
organizacja autorów: Philippine Council For Agriculture, Forestry and Natural Resources Research And Development, National Science and Technology Authority
Format: Książka
Język:English
Wydane: Los Banos, Laguna Philippine Council for Agriculture and Resources Research and Development 1986.
Seria:Mines Research Series No.4/86
Hasła przedmiotowe:
Natural resources.
Fertilizer.