TY - BOOK AU - Hammer,Bernard Wernick TI - Dairy bacteriology T2 - The Wiley agricultural series U1 - 589.2 22 PY - 1938/// CY - New York, London PB - J. Wiley & Sons, inc., Chapman & Hall, limited KW - Plant pathology KW - Dairy bacteriology KW - Milk KW - Microbiology N1 - Bibliographical foot-notes ER -