Illinois drainage law : including soil erosion and sedimentation control, state permit requirements for construction in streams or floodways, and federal wetlands provisions Uchtmann, Donald L. creator Rolf, David contributor University of Illinois at Urbana-Champaign. Cooperative Extension Service. contributor text book Urbana, Ill College of Agriculture, University of Illinois at Urbana-Champaign, Cooperative Extension Service [1991] 1991
print
ENG "December 1991." Drainage laws Illinois Law and legislation Soil conservation Wetlands Circular (University of Illinois at Urbana-Champaign. Cooperative Extension Service), 1305 https://www.biodiversitylibrary.org/bibliography/53471 25937868 10.5962/bhl.title.53471 SPI