Authors: BOTHA WJ COETZER RLJ

Citation: Wj. Botha et Rlj. Coetzer, SPECIES OF PYTHIUM ASSOCIATED WITH ROOT-ROT OF VEGETABLES IN SOUTH-AFRICA, South African journal of botany, 62(4), 1996, pp. 196-203

Authors: SEREDA B ERASMUS DJ COETZER RLJ

Citation: B. Sereda et al., RESISTANCE OF AMARANTHUS-HYBRIDUS TO ATRAZINE, Weed Research, 36(1), 1996, pp. 21-30