Oliver, James <br/><br/>
Ecology  barry  commoner's viewpoint /  [videorecording] : 
produced by James Oliver 
 - Chicago :  Selangor :  Encyclopaedia Britannica Education Corporation [production company] ;  Syarikat Perniagaan Hayamim [distributor],  1977 
 - 1 videocassette (U-matic) (19 min.) :  sd., col., ;  3/4 in. 
<br/><br/>Narrator: John Haugse 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Ecology