Environmental Audit  the pilot studies 

 - CRDS  Colombo  1195 
 - 181 
 - Environment Mamagement Framework 
<br/><br/><label>Nat. Bib. No.: </label>5593 
<br/><br/><label>Nat. Bib. Agency Control No.: </label>577.4(548.7)ENV S.L. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Ecology
<br/><br/><label>Universal Decimal Class. No.: </label>577.4(548.7)  1