000 00313 a2200121 4500
008 151002tJan.-Jun. 1980
245 _aWorld Agricultural Economics & Rural Sociology Abstracts
250 _aVol. 22 No. 1-6
260 _aU.K.
260 _bCommonwealth Agricultural Bureaux
260 _cJan.-Jun. 1980
942 _cBV
999 _c4343
_d4343