000 00288 a2200121 4500
008 151002tFeb.-Apr. 1969
245 _aJournal of Reproduction and Fertility
250 _aVol. 19
260 _aOxford
260 _bBlackwell Scientific Publications
260 _cFeb.-Apr. 1969
942 _cBV
999 _c3298
_d3298