| 000 | 00391nam a2200145Ia 4500 | ||
|---|---|---|---|
| 008 | 130223s9999 xx 000 0 und d | ||
| 100 | _aWeller, M.W., Spatcher, C.S. | ||
| 245 | _aRole of habitat in the distribution and abudance of marsh birds | ||
| 260 | _aIowa | ||
| 260 | _c1965 | ||
| 300 | _a31 p. | ||
| 440 | _aNo. 43; Iowa Agricultural and | ||
| 901 | _pS13505 | ||
| 942 |
_cB _2udc |
||
| 999 |
_c132567 _d132567 |
||