000 00292 a2200109 4500
080 _a626.86
_bW 564 D
245 1 _aDrainage of fens and low lands by gravitation and steam power
_cby W.H. Wheller
260 _aNew York
_c1888
650 _aDrainage
100 1 _aWheller, W.H.
_d
901 _a15325
999 _c40325
_d40325