4 treff

Research to resolve selected problems of soils in the Tropics : proceedings of the International Workshop on Soils : Townsville, Queensland, Australia, 12-16 September 1983
International Workshop on Soils
Bok Engelsk 1984
Brown basaltic soils in north Queensland
by R.F. Isbell ... [et al.]
Bok Engelsk 1977
Red basaltic soils in north Queensland
by R.F. Isbell ... [et al.]
Bok Engelsk 1976
Some properties of red, yellow and grey massive earths in north Queensland
by R.F. Isbell and G. McL. Smith
Bok Engelsk 1976