| 000 | 00676nam a22001937a 4500 | ||
|---|---|---|---|
| 008 | 230222b |||||||| |||| 00| 0 eng d | ||
| 020 | _a0-632-00226-3 | ||
| 040 |
_aNational Science Library _cNational Science Library |
||
| 080 |
_a632 _bL7 |
||
| 245 |
_aOrigins of pest, parasite, disease and weed problems: _bThe 18th Symposium of the British Ecological Society, Bangor, 12-14 April 1976 _c/ British Ecological Society |
||
| 260 |
_aLondon: _bBlackwell Scientific Publication, _c1977 |
||
| 300 | _ax, 413p. | ||
| 650 | _aAgriculture | ||
| 653 | _aEcological | ||
| 653 | _aEconomics | ||
| 700 | _aCherrett, J M (ed.) | ||
| 700 | _aSagar, G R (Ed.) | ||
| 942 |
_2udc _cREF |
||
| 999 |
_c2880 _d2880 |
||