000 | 00344nam a22001337a 4500 | ||
---|---|---|---|
003 | OSt | ||
008 | 231230b |||||||| |||| 00| 0 eng d | ||
082 |
_aR338.163 _bN28I |
||
100 | _aNCAER | ||
245 | _aImplications of tractorisation for farm imployment, productivity and income | ||
260 |
_bN.C.A.E.R _c1981 |
||
300 | _a59 | ||
942 |
_2ddc _cBK |
||
999 |
_c35379 _d35379 |