Hudson River studies : lesson packet III /

Bibliographic Details
Main Author:	Burger, Neall
Other Authors:	Stanne, Stephen P., 1950-
Format:	Microform Book
Language:	English
Published:	Poughkeepsie, NY : Hudson River Sloop Clearwater, [1988]
Series:	Kraus Curriculum Development library ; ENV 4-014.
Subjects:	Hudson River (N.Y. and N.J.) Food chains (Ecology) > Study and teaching (Elementary) Ecosystem. Interdependence. Wildlife.

Description
Item Description:	Grades 4-8. Microform.
Physical Description:	1 volume (various pagings) : illustrations