RESIDUES OF CHLORINATED HYDROCARBON INSECTICIDES IN NORTH SEA ENVIRONMENT

[1] BUTLER PA, 1966, J APPL ECOL S, V3, P253

[2] Koeman J.H., 1966, J APPL ECOL S, V3, P99, DOI [DOI 10.2307/2401448, 10.2307/2401448]

[3] DANGER OF CHLORINATED HYDROCARBON INSECTICIDES IN BIRDS EGGS [J]. NATURE, 1967, 215 (5105) : 1094 - +

[4] KOEMAN JH, IN PRESS

[5] KOEMAN JH, 1965, MEDED LANDBHOGESCH O, V30, P1879

[6] 1965, DIERGENEESK TIJDSCHR, V90, P267

[7] 1966, NEW SCIENT, V32, P612

[1] BUTLER PA, 1966, J APPL ECOL S, V3, P253

[2] Koeman J.H., 1966, J APPL ECOL S, V3, P99, DOI [DOI 10.2307/2401448, 10.2307/2401448]

[3] DANGER OF CHLORINATED HYDROCARBON INSECTICIDES IN BIRDS EGGS [J]. NATURE, 1967, 215 (5105) : 1094 - +

[4] KOEMAN JH, IN PRESS

[5] KOEMAN JH, 1965, MEDED LANDBHOGESCH O, V30, P1879

[6] 1965, DIERGENEESK TIJDSCHR, V90, P267

[7] 1966, NEW SCIENT, V32, P612