00284nam a2200109Ia 450000500170000000800410001708200160005810000170007424500320009126000430012330000080016620260224040756.0260224s9999||||xx |||||||||||||| ||und||  a631.522 SIN  aSingh, B.D.  2aA dictionary plant breeding  aLudhiana : Kalyani Publications c1998  a141