| 000 | 00431nam a2200169Ia 4500 | ||
|---|---|---|---|
| 008 | 230524s9999 xx 000 0 und d | ||
| 050 | _aTC409.S54 No.13/6 | ||
| 100 | _aSheng, T. C. | ||
| 245 | 0 | _aWatershed management field manual: watershed survey and planning | |
| 260 | _aRome | ||
| 260 | _c1990 | ||
| 300 | _a170p. | ||
| 300 | _c30cm. | ||
| 700 | _aill. | ||
| 942 | _2Library of Congress Classification | ||
| 942 | _cBook | ||
| 999 |
_c10334 _d10334 |
||