SPECTROSCOPIC INVESTIGATIONS OF AMBER

[41] BECK CW, 1984, ACTA PRAEHISTORICA A, V16, P219

[42] BECK CW, 1985, ACTA PREAHIST ARCHAE, V17

[43] BECK CW, 1981, AM SCH PREHISTORIC R, V33, P36

[44] BECK CW, 1982, ANN BRIT SCH ARCHAEO, V16, P727

[45] BECK CW, 1975, BER STAATLICHEN DENK, V22, P5

[46] BELOV VN, 1954, J GEN CHEM USSR, V24, P1083

[47] BENES A, UNPUB AMBER BOHEMIAN

[48] BERGEMANN C, 1859, J PRAKT CHEM, V76, P65

[49] BERNATT S, 1971, PROBLEMY WARSAW, V12, P307

[50] BERNATT S, 1971, PROBLEMY WARSAW, V12, P309

[41] BECK CW, 1984, ACTA PRAEHISTORICA A, V16, P219

[42] BECK CW, 1985, ACTA PREAHIST ARCHAE, V17

[43] BECK CW, 1981, AM SCH PREHISTORIC R, V33, P36

[44] BECK CW, 1982, ANN BRIT SCH ARCHAEO, V16, P727

[45] BECK CW, 1975, BER STAATLICHEN DENK, V22, P5

[46] BELOV VN, 1954, J GEN CHEM USSR, V24, P1083

[47] BENES A, UNPUB AMBER BOHEMIAN

[48] BERGEMANN C, 1859, J PRAKT CHEM, V76, P65

[49] BERNATT S, 1971, PROBLEMY WARSAW, V12, P307

[50] BERNATT S, 1971, PROBLEMY WARSAW, V12, P309