TY  - BOOK
AU  - Visser,D.J.L.
AU  - Van Riet Lowe,C.
TI  - The Geology and Archaeology of the Little Caledon River Valley. Part I: Geology, Part II: Archaeology
T2  - Geological Survey Memoir 47
PY  - 0000///s.d
PB  - Department of Mines
ER  -