000 00301nam a2200109Ia 4500
008 140113s9999 xx 000 0 und d
100 _a"Mangelsdoof, Paul. C."
245 _a"Cora its origin, evolution and improvement"
260 _a1974
_bHarward University Press
_cMass
300 _a262
942 _cBK
999 _c58891
_d58891