Ecology.
Contributors: Tillis, C. Richard.
Publisher: Benziger
Published: 1971
Place of publication: New York
Language: eng
Number of pages: 10
Subjects: Ecology -- Juvenile literature.; Ecology -- Study and teaching (Elementary); Ecology.
Notes: "A Benziger web of life book."
Each vol. also contains a teacher's guide, by C. Richard Tillis.
Table of contents: title: [1] Ecology.; title: [2] The city.; title: [3] The deserts and man.; title: [4] The farm.; title: [5] The forests and man.; title: [6] The freshwaters and man.; title: [7] The grasslands and man.; title: [8] The mountains and man.; title: [9] The oceans and man.; title: [10] The suburbs.