TY - BOOK AU - Rajagopalan,S. AU - Shiffman,M.A. ED - World Health Organization. TI - Guide to simple sanitary measures for the control of enteric diseases SN - 9241540478 PY - 1974/// CY - Geneva PB - World Health Organization KW - Intestinal diseases KW - prevention and control KW - Sanitation KW - Food microbiology KW - Food contamination UR - http://apps.who.int/iris/ ER -