Caplan, Ruth
Our earth, ourselves : the action-oriented guide to help you protect and preserve our planet / Ruth Caplan, foreword by Pete Seeger. - New York : Bantam Books, 1990. - 340 pages : illustration ; 21 centimeter.
Includes index.
0553348574
Pollution.
Pollution--United States.
Environmetal protection--Citizen participation.
FOR 363.700973 C17o 1990
Our earth, ourselves : the action-oriented guide to help you protect and preserve our planet / Ruth Caplan, foreword by Pete Seeger. - New York : Bantam Books, 1990. - 340 pages : illustration ; 21 centimeter.
Includes index.
0553348574
Pollution.
Pollution--United States.
Environmetal protection--Citizen participation.
FOR 363.700973 C17o 1990