| 000 | 00484 a2200157 4500 | ||
|---|---|---|---|
| 082 |
_a631.587 _bSCS |
||
| 090 |
_c26999 _d46715 |
||
| 245 |
_aSCS national engineering handbook _bIrrigation _b planning farm irrigation systems |
||
| 260 |
_aWashington _bUnited states department of agriculture _c1967 _g1967 |
||
| 300 |
_a[i],92p. _c25cm |
||
| 650 | _aIrrigation | ||
| 650 | _aSpecial methods of cultivation | ||
| 650 | _aAgriculture | ||
| 650 | _aCultivation and harvesting | ||
| 942 | _cL | ||
| 999 |
_c53757 _d53757 |
||