000 | 00436 a2200145 4500 | ||
---|---|---|---|
040 | _aP K Kelkar Library, IIT Kanpur | ||
082 |
_a627 _bUn2r |
||
245 | 1 |
_aAirfield drainage structure investigation _bfinal report _cHydraulic Laboratory, Iowa |
|
260 |
_aIowa _bHydraulic Laboratory _c1949 |
||
300 | _a | ||
440 |
_aHydraulic Laboratory Report _vNo. 54 |
||
650 | _aDrainage System | ||
964 | _gCIRC | ||
997 | _aA7056 s C | ||
999 |
_c457833 _d457833 |