00270nam a2200097Ia 4500008004100000082002600041100002400067245003200091260004100123300000800164140113s9999    xx            000 0 und d  a633.11.001.7(02)   K9  a"Quisenberry, K.S."  aWheat and wheat improvement  a1967bAmerican Soc. AgronomycU.S.A.  a560