Bean, R. M. <br/><br/>
Bioeide by - products in quatie enviroments / 
by R. M. Bean, C. I. Cribson and D. R. Anderson 
 - Washington, D.C. :  U.S. Government Printing Office,  1979 
 - xvii, 46 p. ;  28 cm. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Biodiversity conservation<br/>Biodiversity conservation--Social aspects
<br/><br/><label>Dewey Class. No.: </label>333.9516