Directory of projects and programs in environmental education for elementry and secondary schools 
compiled by John F. Disinger and Bevly M. Lee 
 - 2nd ed. 
 - Ohio  Eric Information Analysis Centre for Science Mathematics & Environmental Education  1973 
 - xv,670p.; 26cm.- 
 - Environmental education information reports .
<br/><br/> Library has 4th,5th ed. also; compiled by John F. Disinger   
<br/><br/><label>Subjects--Topical Terms: </label><br/>Environmental science--Study and teaching(Secondary)--Projects and programs--Directories <br/>Environmental education --Projects and programs--Directories                   
<br/><br/><label>Dewey Class. No.: </label>333.702573  / DIR