Report on ideal registration and model health units / State bureau of health intelligence, Govt. of West Bengal - Calcutta : Directorate of Health Service, 1988 - 18 p. ; 32 cm. Subjects--Topical Terms: Birth control--India--West BengalFertility, Human--India--West Bengal Subjects--Geographic Terms: West Bengal (India)--Population Dewey Class. No.: 312.15415