Community health surveys: a practical guide for health workers /
Lutz, Walter.
Community health surveys: a practical guide for health workers / Prepared for the international epidemiological association by W. Lu tz. - 2nd ed. - Switzerland : Published by International Epidemiological Associat ion , 1983. - 79 p. : ill. ; 21 cm.
Statistics.
Epidemiology.
WA 546.1 / L737c 1983.
Community health surveys: a practical guide for health workers / Prepared for the international epidemiological association by W. Lu tz. - 2nd ed. - Switzerland : Published by International Epidemiological Associat ion , 1983. - 79 p. : ill. ; 21 cm.
Statistics.
Epidemiology.
WA 546.1 / L737c 1983.