1. A preliminary survey of hydraulic properties of rainforest soils in tropical north-east Queensland and their implications for the runoff process;Bonell;Catena,1983
2. Bonell , M. D. S. Cassells D. A. Gilmour Spatial variations in soil hydraulic properties under tropical rainforest in northeastern Australia International Conference on Infiltration, Development and Application Y. Fok 153 165 Hilo 1987
3. Dalmayrac , B. G. Laubacher R. Marocco Geologie des Andes PeruviennesTrav. Doc. ORSTOM 122 1980