00553     2200181   4500001002100000005001500021035002000036008004100056245008700097260004500184300002800229520001000257082001100267084001700278100004900295650001600344990001100360INLIS00000000001904520211003012015  a0010-1218000883211003                           0 eng  1 aAntibiotics: Fourteenth Annual Biology Colloquium, Oregon, Saturday April 18, 1953  aCorvallis :bOregon State College,c1953  a40 p. :bill. ;c28 cm.  aills.  a577.15  a577.15 ANN a0 aANNUAL BIOLOGY COLLOQUIUM, XVI, OREGON, 1953 4aANTIBIOTICS  a227/59