Affiliations Courses Research 1968[position unknown]University Of California Riverside1975[position unknown]University Of California Davis1976[position unknown]University Of California Davis1975Assistant Professor Of ZoologyUniversity Of California1976Associate Professor Of ZoologyUniversity Of California 1968Marine Ecology 1968Student1975Experimental Invertebrate Zoology 1975Instructor1976Experimental Invertebrate Zoology 1976Instructor 1975[subject unknown]Independent1976[subject unknown]Independent Investigators