Leverett, Frank,  1859-1943. <br/><br/>
Surface geology and agricultural conditions of Michigan, 
by Frank Leverett, with a chapter on climate by C. F. Schneider, pub. as a part of the Annual report of the Board of geological survey for 1917. 
 - Lansing, Mich.,  Wynkoop, Hallenbeck, Crawford Co., state printers,  1917. 
 - 223 p.  illus., xv pl. (part fold., 1 double; incl. maps) diagrs.  24 cm. 
 - Michigan. Geological and Biological Survey. Publication 25. Geological series 21. .
<br/><br/> Two folded maps in pocket.  A combined revised edition of publications 7 and 9. 
<br/><br/><label>LCCN: </label>gs 18000198  
<br/><br/><label>Subjects--Topical Terms: </label><br/>Geology--Michigan.<br/>Agriculture--Michigan.<br/>Physical geography--Michigan.
<br/><br/><label>Subjects--Geographic Terms: </label><br/>Michigan--Climate.
<br/><br/><label>LC Class. No.: </label>QE125  / .A4 no. 21