| 000 | 01077nam a22003137a 4500 | ||
|---|---|---|---|
| 003 | CHAP | ||
| 005 | 20220329140150.0 | ||
| 008 | 971013s1949 r 00010 d | ||
| 010 | _a47962 | ||
| 011 | _a48934 | ||
| 035 | _a53082 | ||
| 040 | _cCHAP | ||
| 090 | _aTesis | ||
| 100 | 0 | 0 |
_aSalgado Reyes, Roberto. _9101605 |
| 245 | _aDistrito de Riego del Bajo Río San Juan, Tamps. canal principal-alcantarilla-desague total y desague de exedencias en el km.121 220.00 | ||
| 260 |
_aChapingo, Méx. : _bEl autor, _c1949 |
||
| 300 |
_a129 p. _b: ilus. |
||
| 502 | _aTesis (Ing. Agr. Esp. en Irrigación) --ENA | ||
| 590 |
_aALEPH _b10 _c20130110 _lUCH01 _h1318 |
||
| 590 |
_aBATCH-UPD _b10 _c20130110 _lUCH01 _h1700 |
||
| 590 |
_aBATCH-UPD _b10 _c20130410 _lUCH01 _h1048 |
||
| 590 |
_aBATCH-UPD _b10 _c20130914 _lUCH01 _h1207 |
||
| 590 |
_aCONVERSION _b10 _c20130109 _lUCH01 _h1326 |
||
| 650 | 1 | 4 |
_aDistrito de Riego Bajo Río San Juan, Tamps. _932849 |
| 901 | _aBK | ||
| 942 | _cFOLL | ||
| 949 |
_bBC _cTES _d-117916 _eTS1 _i53082 _si |
||
| 949 |
_bBC _cTES _d-117919 _eTS2 _fc.2 _i53082 _si |
||
| 999 |
_c47962 _d47962 |
||