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RAMAKRISHNAN, P.S. TOKY, O.P.

Soil nutrient status of hill agro-ecosystems and recovery pattern after slashs and burn agriculture (Jhum) in North-Eastern India - 1981

Subjects--Topical Terms:
NUTRIMENTOS
ECOLOGIA VEGETAL
AGRICULTURA MIGRATORIA
FERTILIDAD DEL SUELO
GRAMINEAE
INDIA

Dewey Class. No.: 12209