000 00409nam a2200145 4500
999 _c10181
_d10181
020 _a0697248062
082 _a570 L673 1995
100 1 _aLewis, Ricki
_923169
245 1 _aBeginnings of life /
_cRicki Lewis.
250 _a(2nd ed.).
260 _aDubuque :
_bWm. C. Brown Publishers,
_cc1995.
300 _avii, 127 p. :
_bsome col. ill. ; tabs and figs. ; 28 cm.
650 1 4 _aBiology.
_923265
942 _cBK