000 01450cam a2200337 a 4500
999 _c6750
_d6750
001 580438
003 SESRIC
005 20180315074034.0
008 901018s1991 dcu b i000 0 eng
010 _a 90021758
020 _a0821317059(pbk.)
040 _aDLC
_cDLC
_dDLC
043 _af------
050 0 0 _aS494.5.E8
_bM87 1990
082 0 0 _a630
_220
_bMUR 1991
100 1 _aMurphy, Josette.
245 1 0 _aFarmers' estimations as a source of production data :
_bmethodological guidelines for cereals in Africa /
_cJosette Murphy, Dennis J. Casley, John J. Curry.
260 _aWashington, D.C. :
_bWorld Bank,
_c1991.
300 _a71 p. ;
_c28 cm.
490 1 _aWorld Bank technical paper,
_x0253-7494 ;
_vno. 132.
_aAfrica Technical Department series
504 _aIncludes bibliographical references (p. [69]-71).
650 0 _aAgriculture
_9282
700 1 _aCasley, D. J.
700 1 _aCurry, John J.,
_d1947-
830 0 _aWorld Bank technical paper ;
_vno. 132.
830 0 _aWorld Bank technical paper.
_pAfrica Technical Department series.
906 _a7
_bcbc
_corignew
_d1
_eocip
_f19
_gy-gencatlg
942 _2ddc
_cBK