TY - BOOK CN - QR71 CN - QR71 CY - Detroit : DA - [1953] ET - 9th ed. ID - 18331 KW - Bacteriology N1 - Began publication in 1927. N1 - Title varies. PB - Difco Laboratories, PP - Detroit : PY - [1953] T1 - Difco manual of dehydrated culture media and reagents for microbiological and clinical laboratory procedures. TI - Difco manual of dehydrated culture media and reagents for microbiological and clinical laboratory procedures. ER -