TY - BOOK T1 - Soil survey of Christian County, Illinois / DA - [1994] CY - [Washington, D.C.?] : AU - Berning, G. V. CN - S599.I3 CN - S599.I3 PB - The Service, PP - [Washington, D.C.?] : PY - [1994] N1 - Cover title. N1 - "By Gerald V. Berning"--P. 1. N1 - Shipping list no.: 94-0240-P. N1 - "Issued February 1994"--P. iii. N1 - Includes index to map units. ID - 156125 KW - Soil surveys KW - Soils TI - Soil survey of Christian County, Illinois / ER -