共 23 条
[1]
BAIRD RC, 1975, B MAR SCI, V25, P473
[2]
CLAEYS RR, 1975, PESTIC MONIT J, V9, P2
[4]
COX JL, 1971, FISH BULL NATL OC AT, V69, P627
[7]
FOWLER SW, 1976, ACTIVITIES INT LABOR, P110
[9]
PROBLEMS OF BACKGROUND CONTAMINATION IN ANALYSIS OF OPEN OCEAN BIOTA FOR CHLORINATED HYDROCARBONS
[J].
JOURNAL OF CHROMATOGRAPHY,
1972, 72 (02)
:283-&
[10]
DECLINE OF PCB CONCENTRATIONS IN NORTH-ATLANTIC SURFACE WATER
[J].
NATURE,
1974, 252 (5482)
:387-388