Environmental assessment :  a guide to the procedures / 
Department of the Environment 
 - [S.l.] :  Department of the Environment,  c1989 
 - xx , 64 p. ;  21 cm. 
<br/><br/><label>ISBN: </label>0117522449 (pbk.) :  PND 5.30 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Human ecology<br/>Social sciences--Statistical methods
<br/><br/><label>Dewey Class. No.: </label>301.30942