Authors: WESSELS DCJ POTGIETER MJ

Citation: Dcj. Wessels et Mj. Potgieter, OBSERVATIONS ON THE NATURAL GRAFTING OF BOSCIA-ALBITRUNCA ONTO COLOPHOSPERMUM-MOPANE AND COMBRETUM-IMBERBE, South African journal of botany, 63(5), 1997, pp. 299-300

Authors: WESSELS DCJ BUDEL B

Citation: Dcj. Wessels et B. Budel, EPILITHIC AND CRYPTOENDOLITHIC CYANOBACTERIA OF CLARENS SANDSTONE CLIFFS IN THE GOLDEN-GATE-HIGHLANDS-NATIONAL-PARK, SOUTH-AFRICA, Botanica acta, 108(3), 1995, pp. 220-226

Authors: BUDEL B WESSELS DCJ MOLLENHAUER D

Citation: B. Budel et al., MASS DEVELOPMENT OF NOSTOC-MICROSCOPICUM (CARMICHAEL) HARVEY EX BORNET AND FLAHAULT IN A CAVE IN CLARENS-SANDSTONE OF THE DRAKENSBERG MOUNTAINS, SOUTH-AFRICA (GOLDEN-GATE-HIGHLANDS-NATIONAL-PARK), Archiv fur Protistenkunde, 143(1-3), 1993, pp. 229-235