00281nam a2200097Ia 4500008004100000082002000041100002600061245006600087260002200153300000800175140113s9999    xx            000 0 und d  a633.853.52   L3  a"Caldwell, B.E.. Ed."  aSoyabeens : Improvement. Production and uses. Agronomy No. 16  a1973bASAcU.S.A.  a681