/cgi-bin/koha/opac-search.pl?q=ccl=au%3A%22McGrain%2C%20Preston%2C%22&sort_by=relevance&format=rss 4 0 50 ISBN: /cgi-bin/koha/opac-detail.pl?biblionumber=29322 By McGrain, Preston,.
Lexington, 1959 .
5 l. , Cover title. 28 cm..

]]> Place hold on High-silica sandstone and conglomerate on Pine Mountain near Elkhorn City, Kentucky

]]> /cgi-bin/koha/opac-detail.pl?biblionumber=29322 ISBN: /cgi-bin/koha/opac-detail.pl?biblionumber=29613 By McGrain, Preston,.
Lexington, College of Arts and Sciences, University of Kentucky, 1961 .
24 p. 23 cm..

]]> Place hold on The geologic story of Diamond Caverns.

]]> /cgi-bin/koha/opac-detail.pl?biblionumber=29613 ISBN: /cgi-bin/koha/opac-detail.pl?biblionumber=30420 By McGrain, Preston,.
Lexington, College of Arts and Sciences, University of Kentucky, 1964 .
12 p. , Cover title. 28 cm..

]]> Place hold on A deposit of high-calcium limestone near Barkley Lake, Kentucky.

]]> /cgi-bin/koha/opac-detail.pl?biblionumber=30420 ISBN: /cgi-bin/koha/opac-detail.pl?biblionumber=30516 By McGrain, Preston,.
Lexington, University of Kentucky, 1966 .
33 p. , Reprint with minor revisions of Kentucky. Geological Survey. Series IX. Special publication no. 7, 1955. 23 cm..

]]> Place hold on Geology of the Cumberland Falls State Park area.

]]> /cgi-bin/koha/opac-detail.pl?biblionumber=30516