Détail du congrès:
Congrès: Report of the 1987 panel of experts and papers from the 1987 National Meeting, Las Vegas, Nevada, USA, dec. 2-4 1987 (1987; USA) (1987) |
Congrès: Report of the 1987 panel of experts and papers from the 1987 National Meeting, Las Vegas, Nevada, USA, dec. 2-4 1987 (1987; USA) (1987) |