Wallis, J.A.N. <br/><br/>
Environmental assessment of investment projects and programs : scope and processes 
by J.A.N. Wallis 
 - Washington, D.C.  World Bank  1992 
 - 19p. 
<br/><br/> EDI working papers 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Investment projects<br/>Environmental assessment