James L Sumich
James L. Sumich is emeritus professor of biology at Grossmont College. He is the coauthor of Introduction to the Biology of Marine Life . He is a coauthor of Marine Mammals: Evolutionary Biology .
James L. Sumich is emeritus professor of biology at Grossmont College. He is the coauthor of Introduction to the Biology of Marine Life . He is a coauthor of Marine Mammals: Evolutionary Biology . See less
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