4 1 10 Communities and Constituent Species Whyte,R.O Additional Author Lewis, D.H. Additional Author mixed material Hague Dr. W. Junk b.v.-Publishers 1974 Swan, H and Lewis, D. Additional Author mixed material Connecticut The Avi Publishing Company, Inc. 1974 Phillips,D.H and Burdekin,D.A Additional Author Ogden, E.C. Additional Author Raynor, G.S. Additional Author Hayes, J.V. Additional Author Lewis, D.M. Additional Author Haines, J.H. Additional Author mixed material Houndmills Macmillan Publishing Co, & Collier Macmillan Publishers London 1985 Swan, H. Additional Author Lewis, D. Additional Author Jenkins,J.H and Guernsey,F.W Additional Author mixed material Ottawa Minister Of Northern Affairs And National Resources 1954