Sumich, James L. Laboratory and field investigations in marine life / James L. Sumich, Gordon Dudley. - 8th ed. - Sudbury, MA. : Jones and Bartlett Publishers, 2005 - 195 p. ISBN: 0763729159 Subjects--Index Terms: Sinh học biển Sinh vật Dewey Class. No.: 578.77 / SUM 2005