00417nam a22001457a 4500 000 170822b xxu||||| |||| 00| 0 eng d 0850031419 uoel HD77 .D48 1991 DEVELOPMENT RESEARCH :THE ENVIROMENTAL CHALLENGE EDITED BY James T,Winpenny London : overseas development institute ; 1991. vi , 228 p ; lcc SBK 15743 15743 0 0 lcc 0 0 UOE UOE GEN 2017-08-22 0 HD77 .D48 1991 10006650 2026-04-27 11:34:25 10006650 2017-08-22 SBK