TY - BOOK AU - DAVINDER SINGH TI - NUTRIENT MANAGEMENT IN PIRIFORMOSPORA INDICA AND AZOTOBACTER SP.INOCULATED WHEAT(TRITICUM AESTIVUM L.) U1 - T 633.11 PY - 2018/// CY - "LUDHIANA PB - PAU KW - AZOTOBACTER KW - BIOFERTILIZERS KW - WHEAT ER -