Food chains and ecosystems; ecology for young experimenters
Title:
Food chains and ecosystems; ecology for young experimenters
Author:
Schwartz, George I.
Personal Author:
Edition:
[First edition].
Publication Information:
Garden City, N.Y. : Doubleday, 1974.
Physical Description:
viii, 109 pages : illustrations ; 24 cm
Language:
English
Subject Term:
Added Author:
ISBN:
9780385033572
9780385080002
Format :
Book
