000 | 00404nam a2200157Ia 4500 | ||
---|---|---|---|
008 | 130223s9999 xx 000 0 und d | ||
080 | _a628.112 | ||
245 | _aDesign and performance of large-diameter wells | ||
260 | _aRoorkee | ||
260 | _bNational Institute of Hydrology | ||
260 | _c1986 | ||
300 | _a45 p. | ||
440 | _aNo. TN-30; National Institute | ||
901 | _pS41448 | ||
942 |
_cB _2udc |
||
999 |
_c119741 _d119741 |