TY - BOOK AU - Chalmers,C.H. TI - Bacteria in relation to the milk supply: a practical guide for the commercial bacteriologist U1 - 637.13 22 PY - 1945/// CY - London PB - E. Arnold & Co. KW - Milk KW - Analysis KW - Testing KW - Microbiology KW - Water N1 - Includes index ER -