Creator: Joubert, J.J; Steyn, P.L; Brits, T.J; Wessels, D.C.J Description: Publications Publisher: University of Pretoria Date: 1986 Language: English |
Creator: Joubert, J.J; Steyn, P.L; Brits, T.J; Wessels, D.C.J Description: Publications Publisher: University of Pretoria Date: 1986 Language: English |
Chemical composition of some Lichen species occurring in the Namib desert South West Africa