Geochemical evolution of water in the Madison Aquifer in parts of Montana, South Dakota, and Wyoming  geology and hydrology of the Madison Limestone and associated rocks in parts of Montana, Nebraska, North Dakota, South Dakota, and Wyoming 
by John F. Busby ... [et al.]. 
 - Washington  U.S. G.P.O.  1991. 
 - v, 89 p.  ill. 
 - U.S. Geological Survey professional paper  1273-F .
 - Geological Survey professional paper  1273-F .
<br/><br/>Includes bibliographical references. 
<br/><br/><label>LCCN: </label>90028405  
<br/><br/><label>Subjects--Topical Terms: </label><br/>Hydrogeology--Madison Aquifer.<br/>Water chemistry
<br/><br/><label>LC Class. No.: </label>GB1019  / .G46 1991 
<br/><br/><label>Dewey Class. No.: </label>551.48/09786 
<br/><br/><label>Gov. Doc. Class. No.: </label>I 19.16:1273-F