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References from Seasonal variation and partition of trace metals (Fe, Zn, Cu, Mn, Cr, Cd and Pb) in surface sediments: relationship with physico-chemical variables of water from the Calabar River, South Eastern Nigeria. Local targets link to admitted publications; unresolved targets remain external evidence.
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1965 · External reference
10.1029/jc086ic09p08048
10.1029/jc086ic09p08048 · 1981 · External reference
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1983 · External reference
10.1016/0012-821x(80)90035-7
10.1016/0012-821x(80)90035-7 · 1980 · External reference
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1971 · External reference
10.1016/0302-3524(79)90096-3
10.1016/0302-3524(79)90096-3 · 1979 · External reference
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1974 · External reference
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1991 · External reference
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1991 · External reference
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1983 · External reference
10.1016/0016-7037(62)90050-9
10.1016/0016-7037(62)90050-9 · 1962 · External reference
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1968 · External reference
10.1139/e76-098
10.1139/e76-098 · 1976 · External reference
10.1139/e76-180
10.1139/e76-180 · 1976 · External reference
10.1139/e78-082
10.1139/e78-082 · 1978 · External reference
Unresolved reference
1981 · External reference
10.1139/f68-204
10.1139/f68-204 · 1968 · External reference
10.1016/0304-4203(88)90003-5
10.1016/0304-4203(88)90003-5 · 1988 · External reference
10.1016/0012-8252(92)90001-a
10.1016/0012-8252(92)90001-a · 1992 · External reference
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1985 · External reference
10.1016/0302-3524(75)90032-8
10.1016/0302-3524(75)90032-8 · 1975 · External reference
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1979 · External reference
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1981 · External reference
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1987 · External reference
10.1007/bf00775913
10.1007/bf00775913 · 1993 · External reference
10.1061/jeegav.0000504
10.1061/jeegav.0000504 · 1976 · External reference
Unresolved reference
External reference
10.1007/978-3-642-69325-0
10.1007/978-3-642-69325-0 · 1984 · External reference
10.1139/e78-108
10.1139/e78-108 · 1978 · External reference
10.1016/0016-7037(81)90240-4
10.1016/0016-7037(81)90240-4 · 1981 · External reference
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1966 · External reference
10.1130/0016-7606(1961)72[175:doteis]2.0.co;2
10.1130/0016-7606(1961)72[175:doteis]2.0.co;2 · 1961 · External reference
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Unresolved reference
1983 · External reference
