TY - BOOK AU - Wadsworth,Augustus B. ED - New York (State). TI - Standard methods of the division of laboratories and research of the New York state department of health U1 - 614.4 22 PY - 1947/// CY - Baltimore PB - Williams & Wilkins KW - Public Health KW - Laboratory Manuals KW - chemistry KW - Public health KW - Laboratory manuals N1 - include index ER -