| 000 | 00433nam a2200157Ia 4500 | ||
|---|---|---|---|
| 008 | 130223s9999 xx 000 0 und d | ||
| 080 | _a695.752.2:591.43 | ||
| 100 | _aPonsen, M.B. | ||
| 245 | _aStructure of the digestive system of aphids, in particular Hyalopterus and Color | ||
| 260 | _aNetherlands | ||
| 260 | _c1992 | ||
| 300 | _a61 p. | ||
| 440 | _aNo. 91-5; Wageningen Agricultu | ||
| 901 | _pS42031 | ||
| 942 |
_cB _2udc |
||
| 999 |
_c134577 _d134577 |
||