Precession Authors J. P. Pool; R. L. Berry Publication LISTing Newsletter Pub Details LISTing Newsletter September 1984 Date September 1984 Pages 7 Read the article See all articles from LISTing Newsletter September 1984 Products Downloadable Media Related Articles Tags LISTing Newsletter 1984 TS 1000 Type-in program People J. P. Pool, R. L. Berry
