22
Publications
900
Citations
19
H-Index
1970
Active since
S. A. de Waal is an author at University of Pretoria specializing in engineering, geology, and petrology.
Top concepts
EngineeringGeologyPetrologyGeochemistryEarth ScienceChemistryTectonicsVolcanologyEconomic GeologyMineral Processing
Publications per year
1970–2006
22
22
Rows per page
1–5 of 22