Silurian rocks of East-Central Kentucky, including adjacent underlying and overlying units / Tom Lierman. (OCLC #871037733)
The geological society that runs this yearly field trip has had several names over the years (Kentucky Society of Professional Geologists, Geological Society of Kentucky, Kentucky Geological Society), so the field trip guidebook series has also had different names: Field conference guidebook (name of the society at the time of publication).
Our local authority records for these series indicate that they should be classed together (646 ǂa c), and that they share a common call number (with the year added). We have a complete enough collection of these guidebooks that our patrons now expect to find them together. A different library might choose to class each volume separately; for example, with other books about the geological period they describe.