TY - BOOK AU - Czamanski Daniel Z TI - The cost of preventive services: the case of fire departments T2 - Lexington Books regional science monograph series SN - 066998129X AV - TH9503 U1 - 338.4/3 PY - 1975/// CY - Lexington, Mass. PB - Lexington Books KW - Fire departments KW - United States KW - Finance KW - Cost effectiveness N1 - Includes index; Bibliography: p. 93-103 ER -