Ground water models :  scienctific and regulatory applications / 
Water Science and Technology Board, Committee on Ground Water Modeling Assessment, Commission on Physical Science, Mathematics, and Resources, National Research Council 
 - Washington, D. C. :  National Academy Press,  1990 
 - 303 p. :  ill. ;  24 cm. 
<br/><br/><label>ISBN: </label>0309039932  RM104.21 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Groundwater flow<br/>Liability for water pollution damages