00605cam a2200157 a 4500020001500000050001600015100002200031245010300053260004400156300003700200490003100237650004100268650004900309650006400358700002500422  a082132769000aGF 701bCLE1 aCleaver, Kevin M.10aReversing the spiral :bthe population, agriculture, and environment nexus in Sub-Saharan Africa /  aWashington, D.C. :bWorld Bank,cc1994.  axv, 293 pages :bIllustrations ;1 aDirections in development. 0aHuman ecology - Africa, Sub-Saharan. 0aAgriculture and state - Africa, Sub-Saharan. 0aAgriculture - environmental aspects -- Africa, Sub-Saharan.1 aSchreiber, Götz A.