| 000 | 00360pam a2200145a 44500 | ||
|---|---|---|---|
| 008 | 140414b1970 xxu||||| |||| 00| 0 eng d | ||
| 100 | _aCLARK, COLIN | ||
| 245 |
_aTHE ECONOMICS OF IRRIGATION _c |
||
| 250 | _a2 Ed. | ||
| 260 |
_anew york _bPERGAMON PRESS _c1970 |
||
| 300 | _a141p. | ||
| 650 | _aIRRIGATION | ||
| 690 | _aAGRICULTURE ENGINEERING | ||
| 906 | _a9115 | ||
| 999 |
_c8756 _d8756 |
||