000 | 00457 a2200193 4500 | ||
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003 | ISURu | ||
005 | 20240721200712.0 | ||
020 | _a0853346402 | ||
041 | _aeng | ||
082 |
_a630 _bSTU |
||
090 | _d8242 | ||
100 |
_aDalton, G.E _eed _971015 |
||
245 | _aStudy of agricultural systems | ||
260 |
_aLondon _bApplied Science Pub. _c1975 _g1975 |
||
300 |
_axiv,441p _bill |
||
650 | 0 |
_aAgriculture _964 |
|
942 | _cR | ||
999 |
_c8242 _d8242 |
||
945 |
_dMain Library ADMIN _c26318 |