TY - BOOK ID - 134378004 TI - Economic and environmental impacts of land drainage in Ontario AU - Found, William C. AU - Hill, Alan R. AU - Spence, Edward S. AU - Atkinson College. PY - 1974 VL - 6 SN - 091960420X PB - Toronto : Dept. of Geography, Atkinson College, York University, DB - UniCat KW - Drainage KW - Drainage UR - https://www.unicat.be/uniCat?func=search&query=sysid:134378004 AB - ER -