3C7;[>3E8]
w << bk1 << N << ec << bk2
Left limit of break 1 from polytene analysis (citation unavailable) Right limit of break 1 from inclusion of N (citation unavailable) Left limit of break 2 from inclusion of ec (citation unavailable)
Demerec, Oct. 1939.
Left limit of break 1 from polytene analysis (citation unavailable) Right limit of break 1 from inclusion of N (citation unavailable) Left limit of break 2 from inclusion of ec (citation unavailable)