Environmental education 

 - Ohio  ERIC  c1973 
 - v.;  28cm. 
<br/><br/> Also published by 'Science,Mathematic and Environmental Education, Information  Reference Center'.  V.1966/1972 : Bibvliography of abstracts from research in education[RIE],compiled by Robert E. Roth ...[et al.]  V.1973/1975 : Bibliography of abstracts from resources in education [RIE], compiled by Robert E.Roth ...[et al.]  V.1976/1977 : Bibliography of abstracts from resources in education [RIE], compiled by John F. Disinger, Robert W. Howe and M. James Kozlow.   annual 
<br/><br/><label>Dewey Class. No.: </label>333.7016  / ENV