Title: Riverkeeper
First published: 1990
Description: Describes, in text and photographs, the duties and day-to-day activities of John Cronin who works as the riverkeeper of the Hudson River.
Subjects: Juvenile literature, Water, Pollution, Conservation of natural resources, Environmental aspects, Riverkeepers, Stream conservation, Conservation of natural resources, juvenile literature
Places: Hudson River (N.Y. and N.J.), Riverkeepers
LC classification: QH76.5.H83 A53 1990