000
00295nam a2200097Ia 4500
008
230130s1968 xx 000 0 und d
041
_a
eng
100
_a
Rugh Roberts
_9
1469758
245
_a
Experimental Embryology : Techniques and Procedures
260
_a
Minnesta
_b
Burgess Publishing Company
_c
1968
999
_c
952291
_d
952291