| 000 | 00934nam a22003017a 4500 | ||
|---|---|---|---|
| 003 | CHAP | ||
| 005 | 20220329134108.0 | ||
| 008 | 971013s1969 r 00010 d | ||
| 010 | _a15296 | ||
| 011 | _a16268 | ||
| 035 | _a20347 | ||
| 040 | _cCHAP | ||
| 090 | _aFolleto 6859 | ||
| 100 | 0 | 0 |
_aHickey, M. E. _955150 |
| 245 | _aInvestigations of plastic films for canal linings | ||
| 260 |
_aWashington : _bBureau of Reclamation n, _c1969 |
||
| 300 |
_a35 p. _b: ilus. |
||
| 590 |
_aBATCH-UPD _b10 _c20130110 _lUCH01 _h1847 |
||
| 590 |
_aBATCH-UPD _b10 _c20130410 _lUCH01 _h1217 |
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| 590 |
_aBATCH-UPD _b10 _c20130914 _lUCH01 _h1651 |
||
| 590 |
_aCONVERSION _b10 _c20130109 _lUCH01 _h1310 |
||
| 650 | 1 | 4 |
_aPlásticos. _989196 |
| 650 | 1 | 4 |
_aRecubrimientos para canales. _995021 |
| 901 | _aBK | ||
| 942 | _cFOLL | ||
| 949 |
_aFolleto 6859 _bBC _cFOLL _d-47440 _eTS1 _i20347 _si |
||
| 949 |
_aFolleto 6859 _bBC _cFOLL _d-47441 _eTS2 _fc.2 _i20347 _si |
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| 999 |
_c15296 _d15296 |
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