TY  - BOOK
ED  - Symposia on Molecular and Cellular Biology
ED  - Cummings, Donald J
TI  - Extrachromosomal DNA: : proceedings of the 1979 ICN-UCLA Sumposium on Molecular and Cellular Biology held in Keystone, colorado, March 11-16, 1979 
SN  - 0121987809
PY  - 1979///
CY  - New York
PB  - Academic Press
KW  - Genetics
KW  - Congresses
KW  - Chromosomes
N1  - At head of title page : ICN-UCLA Symposia on Molecular and Cellular Biology, volume XV, 1979
ER  -