Pieter R. de Beer

The effect of simulated rain on deposits of some cotton pesticides

Frans E. Pick, L. P. van Dyk, Pieter R. de Beer · Pesticide Science · 1984 · 39 citations

Cotton Pesticides, Engineering, Botany +12

Residues of aldicarb and fenamiphos in soil, leaves, and fruit from a treated vineyard

Mareli Krause, J.T. Loubser, Pieter R. de Beer · Journal of Agricultural and Food Chemistry · 1986 · 17 citations

Plant Analysis, Residue (Chemistry), Engineering +17

Organochlorine insecticide residues in birds and fish from the Transvaal, South Africa

Frans E. Pick, Pieter R. de Beer, L. P. van Dyk · Chemosphere · 1981 · 16 citations

Environmental Chemistry, Pesticide-residue Analysis, Organochlorine Insecticide Residues +7

Atmospheric pollution by auxin-type herbicides in Tala Valley, Natal

E.R.I.C. Sandmann, Pieter R. de Beer, Lodewyk P. van Dyk · Chemosphere · 1991 · 13 citations

Environmental Pollution, Crop Protection, Air Quality +5

Gas chromatography with ion trap detection to determine six herbicides in atmospheric samples

Pieter R. de Beer, E.R.I.C. Sandmann, Lodewyk P. van Dyk · The Analyst · 1989 · 13 citations

Environmental Monitoring, Engineering, Pesticide-residue Analysis +20