000 003140000a22001210004500
245 _aFirst steps in village mechanisation
100 _aMacpherson, George A.
260 _aDar es Salaam
_bTanzania Publications
_c1975
300 _axi, 232p. : ill.
080 _a621(-202)
_bM3
041 _aEN
942 _cBK
999 _c102411
_d102411