The seed catalog ; a guide to teaching/learning materials.

Bibliographic Details
Main Author:	Schrank, Jeffrey
Format:	Book
Language:	English
Published:	Boston : Beacon Press, [1974]
Subjects:	Teaching > Aids and devices. Educational innovations.

Description
Physical Description:	374 pages : illustrations ; 28 cm.
ISBN:	080703164X 0807031658 (pbk.)