Mine hydrology / 
by Roy E. Williams ... [et al.]. 
 - Littleton, Col. :  Society of Mining Engineers,  1986. 
 - x, 169 p. :  ill. 
<br/><br/><label>ISBN: </label>0873350561 
<br/><br/><label>LCCN: </label>92034051 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Hydraulic mining.<br/>Groundwater.<br/>Mineral industries--Environmental aspects.<br/>Groundwater flow.