00498     2200181   4500001002100000035002000021245012100041260002000162300003100182084001000213082001000223650001000233650003000243650001600273990000900289990000900298990000900307INLIS000000000001578  a0010-1220000419  aProcedings of FAO.FIAC regional seminar on fertilizer pricing policies for Africa, nairobi, Kenya 20-24 januari 1986  aRomebFAOc1986  axiv, 655 p.c: ill ; 30 cm  a631.8  a631.8  aPUPUK  aPUPUK-KEBIJAKSANAAN HARGA  aFERTILIZER.  a2535  a2535  a2535