00467nam a22001697a 4500 1433 1433 20260512122321.0 150811b xxu||||| |||| 00| 0 eng d 9231012371 KYUCL KYUC EN S 601 .U54 1975 The Sahel: Ecological approaches to land use [by] UNESCO Paris, UNESCO, 1975. 99p. Agriculture School of Engineering and Technology lcc LLB 0 0 lcc 0 0 NFIC KyUCL KyUCL GEN 2015-08-11 Purchase 500.00 S 601 .U54 1975 KYUC/2008/557 2015-08-11 2015-08-11 LLB