Environmental Almanac 
Allen Hammond 
 - New Yark (USA) :  Houghton Mifflin Company Boston,  1993. 
 - 656 p. :  ill. ; 
<br/><br/>
<br/><br/><label>ISBN: </label>039563766x 
<br/><br/><label>ISSN: </label>10578293 
<br/><br/><label>Subjects--Topical Terms: </label><br/>MCE
<br/><br/><label>Dewey Class. No.: </label>363.7  / ENV