TY - BOOK AU - JASWINDER KUMAR TI - PRODUCTION POTENTIAL OF BED PLANTED SPRING MAIZE (ZEA MAYS L.) BASED INTERCROPPING SYSTEMS IN RELATION TO ROW ORIENTAATIONS AND NUTRIENT APPLICATION U1 - T 631.58 PY - 2018/// CY - LUDHIANA PB - PAU KW - 1.INTERCROPPING SYSTEM 2,MAIZE KW - SPRING MAIZE KW - INTERCROPPING ER -