| 000 | 00361nam a2200133Ia 4500 | ||
|---|---|---|---|
| 008 | 130223s9999 xx 000 0 und d | ||
| 100 | _aWingard, R.G., Heiney, L. | ||
| 245 | _aPond construction and management in Pennsylvania | ||
| 260 | _aPennsylvania | ||
| 300 | _a24 p. | ||
| 440 | _aNo. 78; Pennsylvania College o | ||
| 901 | _pS14879 | ||
| 942 |
_cB _2udc |
||
| 999 |
_c130050 _d130050 |
||