A symposium on dewatering :  The theory and the practice :  At cara inn (mississauga) toronto, ontario, wednesday, march 11, 1987 / 
The canadian geothechnical Society, southern ontario section 
 - 1 volumen (en varias paginaciones) 
<br/><br/> A la cabeza de la portada : ontario engineering centennial 1987 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Drenaje--Congresos
<br/><br/><label>LC Class. No.: </label>TD769.7  / S95