conference sponsored by the Johns Hopkins Medical Institutions, School of Hygiene and Public Health, held at Baltimore, Maryland, March 1-2, 1976 ; editors, Daniel Bergsma, Ann E. Pulver ...[and others]
Date
[1976]
Series
Birth defects original article series ; v. 12, no. 4
prepared by Booz, Allen & Hamilton, Inc. and Synergy Consulting Services ; prepared for Office of Planning Assistance, Urban Mass Transportation Administration ; in cooperation with Technology Sharing Program, Office of the Secretary of Transportation
for U.S. Department of Health, Education, and Welfare, Office of the Principal Regional Official, Region IV -Atlanta, Georgia and U.S. Department of Transportation, Urban Mass Transportation Administration, Region IV - Atlanta, Georgia by Carter-Goble-Roberts, Inc