TY - BOOK AU - Narinder Kaur TI - Effect of nitrogen and irrigation stages on yield and quality of bread wheat (Triticum aestivum L.) VAR. PBW 550 U1 - T 633.11 N25E PY - 2010/// CY - Ludhiana PB - PAU KW - WHEAT -- RESEARCH N2 - The present investigation entitled ER -