00667nam a2200217Ia 4500 90965 BIBL 20231122142330.0 740129s1972 iaua 000 0 eng d (OCoLC)00784273 QL957 .D68 1972 Downs, Lloyd Eugene 218342 Local Laboratory embryology of the chick Lloyd E. Downs. 2d ed. Dubuque, Iowa W. C. Brown c1972 ix, 95 p. illus. Biology series 62466 Local Chickens Embryos. 72512 Embryology Birds 91588 Local Embryology Laboratory manuals. 91588 Local 74152 74152 0 0 0 636_500000000000000_D751L2 0 evl 373361 10 10 1 2016-05-27 143300 0 636.5 D751L2 80000000744659 2016-05-27 00:00:00 r:90965 z:NCC:D 6