by Study Group "Insect Pathogens and Insect-Parasitic Nematodes" (1987 : Versailles, France); International Organization for Biological and Integrated Control of Noxious Animals and Plants. West Palearctic Regional Section.; Payne, C. C.;
Year: 1989., Callno: 632 STU
Book
by Land Release Study Group.;
Year: 1981, Callno: 711.14(941) WES
Report
by Darling Range Study Group.;
Year: 1982., Callno: 631.474(941) DAR [Q]
Book
by Darling Range Study Group.;
Year: 1982., Callno: 631.474(941) DAR [Q]
Book
by Darling Range Study Group.;
Year: 1979., Callno: 628.112(941) WAT
Book
by Land Release Study Group.;
Year: 1983, Callno: 711.4(941) LAN
Pamphlet
by Central Perth Foreshore Study Group;
Year: 1985
Books
by Western Australian Institute of Technology Environmental Studies Group.;
Year: [1981], Callno: 502.4(941) WES [Q]
Book
by Middle East Study Group of (W.A.);
Year: 1978., Callno: 339.13 MID [Q]
Book
by McGill University. Methylmercury Study Group;
Year: 1980.
Book