1. Soxhlet extraction of albite;BONDHAM;Proc. int. Clay Conf., Jerusalem,1969
2. Clay mineral formations and transformations in basaltic soils in tropical environments;ESWARAN;Pedologie,1971
3. A contribution to the study of some soils of Isla Santa Cruz, Galapagos;ESWARAN;Ibid,1973
4. The weathering of biotite in a profile on gneiss in Malaysia;ESWARAN;Geoderma,1976