Citation: Rj. Vanaarde et al., SOIL CHARACTERISTICS OF REHABILITATING AND UNMINED COASTAL DUNES AT RICHARDS BAY, KWAZULU-NATAL, SOUTH-AFRICA, Restoration ecology, 6(1), 1998, pp. 102-110
Citation: Ce. Steyn et al., ON THE PERMISSIBLE NICKEL CONCENTRATION FOR SOUTH-AFRICAN SOILS, South African journal of science, 92(8), 1996, pp. 359-363
Authors:
BUYS AJ
VANVUUREN JAJ
COETZEE JGK
CLAASSENS AS
BARNARD RO
Citation: Aj. Buys et al., ALASA - CULTURAL-LABORATORY-ASSOCIATION-OF-SOUTHERN-AFRICA - ENSURINGRELIABLE ANALYSES, Communications in soil science and plant analysis, 27(5-8), 1996, pp. 1571-1578
Authors:
DEVILLIERS AJ
VANROOYEN MW
THERON GK
CLAASSENS AS
Citation: Aj. Devilliers et al., THE EFFECT OF LEACHING AND IRRIGATION ON THE GROWTH OF ATRIPLEX SEMIBACCATA, Land degradation & rehabilitation, 6(2), 1995, pp. 125-131
Authors:
DEVILLIERS AJ
VANROOYEN MW
THERON GK
CLAASSENS AS
Citation: Aj. Devilliers et al., REMOVAL OF SODIUM AND CHLORIDE FROM A SALINE SOIL BY MESEMBRYANTHEMUM-BARKLYI, Journal of arid environments, 29(3), 1995, pp. 325-330
Citation: As. Claassens, INFLUENCE OF VARYING PHOSPHORUS SUPPLY ON THE GROWTH AND PHOSPHORUS COMPOSITION OF LETTUCE, Communications in soil science and plant analysis, 25(9-10), 1994, pp. 1209-1221