Anti-pollution projects
Subtitle: elementary research, experiments and science projects on air, water and solid pollution in your community
By: Elliott H. Blaustein ; preface by Rene Dubos.
Publisher: Arco
Published: 1977
Place of publication: New York
Number of pages: 128
ISBN-13: 9780668032346
Subjects: Pollution -- Experiments.
Other titles: Antipollution lab.