TY - GEN AU - Anderson, John D. TI - NUCLEAR ISOSPIN U1 - 539.7212 PY - 1969/// CY - New York PB - Academic Press KW - Isobaric Spin -- Congresses N1 - Includes Bibliography; Conference Organized Under The Sponsorship Of U. S. Atomic Energy Commission, The National Sc. Foundation, And The American Physical Society ER -