Charles H. LeeDecker books & textbook
A Survey Level Report of the Wappapello to Crowleys Ridge Channel Improvement and Scour Repair Project, St. Francis River Stoddard and Butler Counties, Missouri
PN /1979T Paperback
Excavation of the Two Guys Site (7S-F-68) Sussex County, Delaware
Leedecker, Charles H.; Koldehoff, Brad; Holt, Cheryl A.
Delaware Department of Transportation /1996T Paperback
