000 00262nam a2200097 4500
245 _aBiology of mammals
_cRichard G. Van Gelder
100 _aGelder, Richard G. Van
260 _aLondon
_bGeorge Allen and Unwin
_c1971
300 _aix,197p.; 22cm.
082 _a599
_bGEL
999 _c27426
_d27426