The plan and program for the Brandywine.

Библиографические подробности
Корпоративные авторы:	Chester County Water Resources Authority, Geological Survey (U.S.), Pennsylvania. University, Regional Science Research Institute, Institute of Environmental Studies
Формат:	‌
Язык:	English
Опубликовано:	Philadelphia [s.n.] c1968.
Предметы:	Water resources development > Brandywine Creek Watershed (Pa. and Del.)