@article{55425,
      note = {Original ed. issued as Publication no. 65 of the American  Association for the Advancement of Science.},
      author = {Shock, Nathan W.},
      url = {http://library.usi.edu/record/55425},
      title = {Aging--some social and biological aspects. Symposia  presented at the Chicago meeting, Dec. 29-30, 1959.},
      publisher = {Books for Libraries Press},
      recid = {55425},
      pages = {viii, 427 p.},
      address = {Freeport, N.Y.,},
      year = {1972},
}