000 00378nam a2200145Ia 4500
001 3287
008 150525s9999 xx 000 0 und d
020 _a0 521 28861 4
100 _aAustin C
245 _aGerm Cells And Fertilization Reproduction In Mammals:1
250 _a2
260 _aNew York
_bCambridge University Pres
_c1982
300 _a,;ill.
650 _aGERM CELLS
999 _c31243
_d31243