Gertenbach, W. P.D.
-
Vol 20, No 1 (1977) - Original Research
Korttermyn plantegroeistruktuur- veranderings op Basalt in die sentrale distrik, Nasionale Krugerwildtuin
Abstract PDF -
Vol 20, No 1 (1977) - Original Research
Technique for describing woody vegetation composition and structure in inventory type classification, ordination and animal habitat surveys
Abstract PDF