| 000 | 00536nam a2200169Ia 4500 | ||
|---|---|---|---|
| 999 |
_c42195 _d42195 |
||
| 005 | 20220527102548.0 | ||
| 008 | 180712s9999 xx 000 0 und d | ||
| 020 | _a660014300 | ||
| 041 | _aEN | ||
| 082 |
_a598.2971 _bERS _223 |
||
| 100 |
_aERSKINE, Anthony J. _eaut |
||
| 245 | 4 |
_aThe first ten years of the co-operative breeding bird survey in Cananda _c/[by] Anthony J.Erskine |
|
| 260 |
_aCanada _bMinistry of supply and services _c1978 |
||
| 300 | _a61 p.- | ||
| 440 | _aCanadian wildlife service report series; no.42 | ||
| 942 | _cS | ||