| 000 | 00521nam a2200169Ia 4500 | ||
|---|---|---|---|
| 999 |
_c57803 _d57803 |
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| 005 | 20230523090021.0 | ||
| 008 | 180710s9999 xx 000 0 und d | ||
| 041 | _aEN | ||
| 082 |
_a632.46 _bSYM _223 |
||
| 100 | _aSYMPOSIUM in Agricultural Research (1980: Maryland) | ||
| 245 |
_aBiological control in crop production _c/18-21 May 1980, Maryland, ;organized by the Barc Symposium V Committee |
||
| 260 |
_aGranada _bOsmun Pub. _c1980 |
||
| 300 | _a461 pages. | ||
| 500 | _aIncludes index. | ||
| 509 | _aNS | ||
| 942 | _cR | ||