| 000 | 01457cam a22003254a 4500 | ||
|---|---|---|---|
| 008 | 070119s2007 enka b 001 0 eng | ||
| 020 | _a1845932633 (hbk. : alk. paper) | ||
| 020 | _a9781845932633 (hbk. : alk. paper) | ||
| 040 |
_aDNAL/DLC _cDLC _dBTCTA _dBAKER _dBWKUK _dYDXCP _dUKM _dCOO _dDLC |
||
| 042 | _apcc | ||
| 050 | 0 | 0 |
_aTC812 _b.L38 2007 |
| 070 | 0 |
_aTC812 _b.L38 2007 |
|
| 082 | 0 | 0 |
_a333.91/3 _222 |
| 092 | 0 | 4 |
_a333.913 _bL427 _221 |
| 099 |
_a04 _a333.913 L427 |
||
| 100 | 1 | _aLaycock, Adrian. | |
| 245 | 1 | 0 |
_aIrrigation systems : _bdesign, planning and construction / _cAdrian Laycock. |
| 260 |
_aWallingford, UK ; _aCambridge, MA : _bCABI, _cc2007. |
||
| 300 |
_a285 p. : _bill. ; _c30 cm. |
||
| 504 | _aIncludes bibliographical references and index. | ||
| 505 | 0 | _aEvolution and a prelude to change -- Elements of irrigation -- Water management -- Canal operation & automation -- Irrigation water demands -- Canal architecture -- Canal control structures -- Low-pressure pipelines -- Canal lining -- Canal hydraulic design -- Troubleshooting : feedback from the field -- Costs and economics. | |
| 650 | 0 |
_aIrrigation projects _xDesign and construction. |
|
| 650 | 0 |
_aIrrigation projects _xPlanning. |
|
| 856 | 4 | 1 |
_3Table of contents only _uhttp://www.loc.gov/catdir/toc/ecip079/2007001592.html |
| 902 | _a1 | ||
| 905 |
_aEman _eRev. |
||
| 905 |
_aJamal _eCat. |
||
| 942 |
_2ddc _cBK |
||
| 999 |
_c109253 _d109253 |
||