By Barnet B.   Duggan A.K.   Devoe M.   in Journal of Adolescent Health

ISSN:1054-139X|33|5|349-358

Elsevier‎(2003)‎

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By DeVoe M. Richard   in Marine Technology Society Journal

ISSN:0025-3324|34|1|5-17

Marine Technology Society‎(2000)‎

Access to resources Favorite 3.1535156