TY - BOOK AU - World health organigation TI - Community emergency : preparedness : A manual for managers and policy makers SN - 92-4-154519-4 U1 - 307 PY - 1999/// CY - Geneva PB - World health organigation N1 - World health organigation: Community emergency : preparedness : A manual for managers and policy makers. Geneva. World health organigation, 1999. 92-4-154519-4--(307WOR) ER -