Davidson, J. N. The biochemistry of the nucleic acids / by J. N. Davidson - 7th ed. - London : Chapman & Hall, 1972 - xiv, 396 p. : ill. ; 22 cm. ISBN: 0412114801 Subjects--Topical Terms: Nucleic acidsBiochemistry National Library of Medicine Call No.: QU55 / .D252b 1972 9