Showing 1 - 5 results of 5 for search 'Hellman, Harold 1927-', query time: 0.01s Refine Results
  1. 1

    Psychosocial and cultural determinants of population policy proceedings of workshop/seminar 6, 13-16 January 1974, Elkridge, Maryland

    Published 1975
    Book

    Psychosocial and cultural determinants of population policy proceedings of workshop/seminar 6, 13-16 January 1974, Elkridge, Maryland
  2. 2

    Psychosocial and cultural determinants of population policy proceedings of workshop/seminar 6, 13-16 January 1974, Elkridge, Maryland

    Published 1975
    Book

    Psychosocial and cultural determinants of population policy proceedings of workshop/seminar 6, 13-16 January 1974, Elkridge, Maryland
  3. 3

    Energy in the world of the future by Hellman, Harold 1927-

    Published 1973
    Book

    Energy in the world of the future
  4. 4

    Feeding the world of the future by Hellman, Harold 1927-

    Published 1972
    Book

    Feeding the world of the future
  5. 5

    Communications in the world of the future by Hellman, Harold 1927-

    Published 1969
    Book

    Communications in the world of the future

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