edited by Elliot J. Feldman, Michael A. Goldberg ; sponsored by the Lincoln Institute of Land Policy and the University Consortium for Research on North AmericaLincoln Institute of Land Policyc1987
by the Muskeg Subcommittee of the NRC Associate Committee on Geotechnical Research ; edited by N. W. Radforth and C. O. BrawnerUniversity of Toronto Pressc1977
prepared by Milton Freeman Research Limited under contract with the Department of Indian and Northern affairsMinister of Supply and Services Canadac1976