00662nam a22001692  4500001001100000005001700011008004100028020001700069040001500086050002200101245014700123260004300270300001600313650008900329700003800418700003600456000000204520151217155815.0070330s        xx            000 0 eng d  a0880900784 :  aKABUcKABU 0aHD9483b.A4372F4710aFertilizer policy in tropical Africa ... :bworkshop proceedings, Lome, Togo, April 1988 /ceditors, Tshikala B. Tshibaka, Carlos A. Baanante.  aMuscle Shoals, Alabama :bIFDC,c1990.  avii, 197 p. 0aFertilizer industryxGovernment policyzAfrica, Sub-SaharanxCongresses.@00001512551 aTshibaka, Tshikala B.@00001512561 aBaanante, Carlos A.@0000151257