000 | 00379nam a2200157Ia 4500 | ||
---|---|---|---|
020 | _a0258970138 | ||
082 |
_a338.1 _bRAC |
||
100 |
_aRae, Allen N _984450 |
||
245 | _aCrop management economics | ||
260 |
_aLondon: _bCrosby Lockwood _c1977 |
||
300 | _b525p. | ||
500 | _aIncludes index | ||
546 | _aeng | ||
650 |
_aAgriculture-Economics aspects _984451 |
||
942 | _cBK | ||
999 |
_c24026 _d24026 |