TY - BOOK AU - Tandon,H L S AU - Sekhon,G S TI - Potassium research and agricultural production in India SN - 8185116059 U1 - 631.83 PY - 1988/// CY - Delhi PB - Fertilisers development and consultation organisation KW - Trends in potassium research KW - Crop responses to potassium application KW - Comparitive evaluation of potassium fertilisers KW - Potassium recommendations for higher yields ER -