| 000 | 00350nam a2200133Ia 4500 | ||
|---|---|---|---|
| 008 | 130223s9999 xx 000 0 und d | ||
| 245 | _aMachines for marshland ditching | ||
| 260 | _aOttawa | ||
| 260 | _c1963 | ||
| 300 | _a14 p. | ||
| 440 | _aNo. 1195; Canada Department of Agricultural Entomological Branch | ||
| 901 | _pS7806 | ||
| 942 |
_cB _2udc |
||
| 999 |
_c126931 _d126931 |
||