ISBN 0385029799 books & textbook
BUCKMINSTER FULLER TO CHILDREN OF EARTH
Fuller, R. Buckminster; Smith, Cam (compiler); Solari, Tom (editor) Smith, Cam (photographer); 36 b/w Photographs
Doubleday & Company /1972T Paperback
isbn-10: 0385029799 / isbn-13: 9780385029797
