Annual Biology Colloquium text Corvallis Oregon State College 1949 eng 46 p.: ill.; 30 cm. ; 46 p.: ill.; 30 cm. ANNUAL BIOLOGY COLLOQUIUM (10th : 1949: Corvallis) BIOLOGY RADIOISOTOPES 577.1 577.1 ANN r 211003 20211003121806 INLIS000000000009760 Converted from MARCXML to MODS version 3.5 using MARC21slim2MODS3-5.xsl (Revision 1.106 2014/12/19)