Phosphorus in indian vertisols : summary proceeding... - International Crops Research Institute for the Semi-Arid Tropics (Patancheru,Andhra Pradesh : ICRISAT, 1988)
D50-243
BATCH-UPD
BATCH-UPD
BATCH-UPD
CONVERSION
Keywords: Fertilizantes fosfatados; Suelos -- Fósforo en; Vertisoles