00532nam a2200169Ia 4500001001000000003000500010008004100015010001100056040000900067100002400076245009700100260004600197300001000243440005000253650003900303700002000342Para_4300CHAP220125s1930    xx            000 0 und d  a202827  cCHAP  aQuisenberry, Karl S  aHardiness and yield of winter - wheat varieties  /c Karl S. Quisenberry, and J. Allen Clark  aWashington  :b Department of Agriculture  a31 p.  aEUA. Department of Agriculture. Circular; 141  aFrío x Efecto en plantas  Trigo  aClark, J. Allen