000 00355nam a2200145Ia 4500
008 180612s9999||||xx |||||||||||||| ||und||
020 _a30577128
041 _aen
082 _a591.33
100 _aBALINSKY B.I
245 3 _aAn Introduction to Emnryology
260 _aNew York
_bSaunders College Publishing
_c1981
300 _axiv, 768p
942 _cPR
999 _c39336
_d39336