LEADER 00000pam  2200000 a 4500 
001       97034036 
003    DLC 
005    19980610112555.9 
008    970722s1998    dcuab    b   f000 0 eng   
010    97034036 
020    0607880686 (pbk.) 
040    DLC|cDLC|dDLC|dAS 
043    n-us-mi 
050 00 GB1025.M5|bW47 1998 
082 00 551.49/09774|221 
086 0  I 19.16:1418 
100 1  Westjohn, D. B.|q(David B.) 
245 10 Hydrogeologic framework of the Michigan basin regional 
       aquifer system /|cby D.B. Westjohn and T.L. Weaver 
260    Washington, DC :|bU.S. G.P.O. ;|aDenver, CO :|bFor sale by
       U.S. Geological Survey, Information Services,|c1998 
300    vi, 47 p. :|bill., maps ;|c28 cm 
440  0 Regional aquifer-system analysis--Michigan Basin aquifer 
       system 
440  0 U.S. Geological Survey professional paper ;|v1418 
504    Includes bibliographical references (p. 44-47) 
650  0 Hydrogeology|zMichigan Basin (Mich. and Ont.) 
650  0 Hydrogeology|zMichigan 
650  0 Aquifers|zMichigan Basin (Mich. and Ont.) 
650  0 Aquifers|zMichigan 
700 1  Weaver, T. L.|q(Thomas Lynn),|d1954-