TY - BOOK TI - Urbanization and its implications for child health SN - 9241561238 AV - MED QH769 .U7 PY - 1988/// CY - Geneva, Albany, NY PB - World Health Organization, WHO Publications Center USA [distributor] KW - Urban health N1 - "Published by the World Health Organization in collaboration with the United Nations Environment Programme"--Cover ER -