Engineering and Science, Volume 31:4, January 1968

Editor: Hutchings, Jr., Edward

Published in: Engineering and Science, Volume 31, Number 4, 1968

Item Category: Complete Issues

Persistent URL: https://resolver.caltech.edu/CaltechES:31.4.0

Files

• Contents.html (application/pdf)
• ES31.4.1968.pdf (application/pdf)

Table of Contents

In This Issue

Letters

Features:

New Understanding

of the Chemical Basis of Heredity

DNA—A Perfect

Copy

A Second Genetic

System

Genetic Chains

Nuclear Power

and Nuclear Proliferation

by Milton Plesset

Chitral Revisited

by Robert Huttenback

with Peter Fay

Campus News:

The Month at

Caltech

Visitor From

Outer Space