by Emery, K. A.; Soil Conservation Service of New South Wales.;
Year: 1980., Callno: 631.474(931) EME [Q]
Book
by Canada. Dept. of Regional Economic Expansion.;
Year: 1969., Callno: 631.474 LAN [Q]
Book
by Canada Land Inventory.;
Year: 1967., Callno: 631.474 LAN [Q]
Book
Explanatory notes to the land limitation and agricultural land use potential map of Papua New Guinea
by Bleeker, P.; CSIRO.;
Callno: 05:631.47
Serial
by CSIRO Division of Soils.; Australian Collaborative Land Evaluation Program.;
Callno: 05:631.47
Journal
by Higginson, F. R.; Soil Conservation Service of New South Wales.;
Year: 1973, Callno: 63(931) HIG [Q]
Report
by Queensland. Dept. of Primary Industries. Land Resources Branch.;
Year: 1990., Callno: 631.474 GUI [Q]
Book
by Canada Committee on Ecological (Biophysical) Land Classification.; Rubec, C. D. A.;
Year: 1979., Callno: 631.47(71) CAN [Q]
Book