000 00388nam a22001577a 4500
015 _a4601
080 _a551.48/49
_bENG
245 _aEngineering Hydrology Today
260 _aThe institution of civil engineers
_bLondon
_c1975
300 _a145p.
852 _a2R 1-3
999 _c2315
_d2315