00414nam a2200181Ia 4500008004100000041001200041082001000053082001100063100001700074100001100091245003500102260001400137260000900151260000900160300001500169365002500184650002300209150901s9999    xx            000 0 und d  aEnglish  a575.1  bGUP/GE  aGupta  A K    eEditor  aGenetics and wheat improvement  aNew Delhi  bICAR  c1989  a362  Pages  aRs.100                aGenetic resistance