cam a22 4 4500 282766839 CHVBK 20191204165558.0 130818s1948 xxu 00 eng (IDSBB)003279978 (NEBIS)009478648 SzZuIDS BS/BE A100 kids 570 15 Rugh Roberts Experimental embryology a manual of techniques and procedures by Roberts Rugh Rev. ed. Minneapolis (Minn.) Burgess 1948 480 S. Ill. bi SzZuIDS BS/BE IDSBB 100 1- Rugh Roberts NEBIS 100 1- Rugh Roberts SWISSBIB 114404712 ORANGE 114404712 BK020000 XK020000 XK020000 NEBIS UFBI UFBI ULSTM QL 0961 RUGH (FBI K) IDSBB A100 A100 MAG UBH Pa 3541 i/2004/A262