| 000 | 00377nam a2200181 4500 | ||
|---|---|---|---|
| 020 |
_a _c |
||
| 082 | _a571.8642 FRE-I | ||
| 100 | _aFree, John B | ||
| 245 | _aInsect pollination of crops | ||
| 250 | _a | ||
| 260 |
_aAcademic Press, New York _c1970 |
||
| 300 | _a | ||
| 490 | _a | ||
| 500 | _a | ||
| 590 |
_aPJ _b _c |
||
| 650 | _aPollination by insects | ||
| 942 | _cBK | ||
| 999 |
_c539719 _d539719 |
||