Micronutrient status of some Philippine soils part 1

Micronutrient status of some Philippine soils part 1

Manylion Llyfryddiaeth
Awduron Eraill: Agustin, L. C., Agnes, L.C. Jr, Angeles, E. L., Amurao, G. G.
Fformat: Llyfr
Iaith:English
Cyhoeddwyd: Manila, Phils. Burea of Soils and Water Management 1988.
Cyfres:Soils and water technical bulletin special issue no. 2
Pynciau:
Soils > Trace element content > Philippines.
Crops and soils > Philippines.
Micronutrient fertilizers > Philippines.
Crops > Ethiopia > Composition.