||Economic and social problems of the Delaware estuary region. A report to the National Science Foundation RANN program.
Gosselink, Paul G
||United States. National Science Foundation. Research Applied to National Needs Program.; Work Group on Economic and Social Problems of the Delaware Estuary Region.; Academy of Natural Sciences of Philadelphia.; Delaware. University, Newark.; Rutgers University. New Brunswick, N.J.
Delaware River ;
Social Aspects ;
Delaware River estuary--Economic conditions ;
Delaware River estuary--Social conditions
||Region 3 Library/Philadelphia, PA
Participating organizations: Academy of Natural Sciences, University of Delaware, Rutgers University. At head of title: The Delaware estuary system, environmental impacts and socio-economic effects.