| 000 | 00351nam a22001337a 4500 | ||
|---|---|---|---|
| 082 |
_a628.13 _bHER |
||
| 245 | _aWater conservation | ||
| 260 |
_aAmerica _bAmerican society of civil engineers _c1979 |
||
| 300 | _a268P. | ||
| 650 |
_aEcnomics of water conservation _9942 |
||
| 700 |
_aSonnen Michael B _9943 |
||
| 700 |
_aThompson Philip L _9944 |
||
| 942 | _cBK | ||
| 999 |
_c242497 _d242497 |
||