00621nam a2200169Ia 4500 130903s9999 xx 000 0 und d 631.83(548.1) P2 Edited T.Nagendra Rao and K.N.Tiwari Use of potassium in Kerala agriculture;proceedings of the workshop Hyderabad P&PIC-India programme 2002 99p. Rao, Nagendra T.,ed Tiwari, K.N.,jt.ed. Workshop on use of potassium in Kerala agriculture, Vellayani, 16th Dec. 2000 Soil science,Potassium requirement,Fertilizers,Soil nutrition GRBK 0 0 0 0 KSD KSD 2013-09-03 0 631.83(548.1) P2 G3571 2013-09-03 00:00:00 2013-09-03 GRBK 83633 83633