American Book Publishing

John Tebbel's A History of Book Publishing in the United States, Volume II: The Expansion of an Industry, 1865-1919 (New York: R.R. Bowker, 1975---$29.95)

A History of Book Publishing in the United States, Volume I: The Creation of an Industry, 1630-1865 (1972)

The Business of Publishing: A PW Anthology (New York: R.R. Bowker, 1976---$11.95)

Literary Market Place 1976-77 Edition (New York: R.R. Bowker, 1976---$21.50, paper)

Matthew Bruccoli and E.E. Frazer Clark, Jr. (eds.) Pages: The World of Books, Writers, and Writing (Detroit: Gale Research Co., 1976---$24.00)     

Committee on science and the arts

In contradiction to results previously reported, it has been found that DNA prepared by a method which utilizes strong NaOH is acted on by the specific nuclease, although at a rate only 20 per cent. of that of DNA prepared by a milder method. The nature of the changes responsible for the low rate of hydrolysis of the alkali-treated DNA are not known.