Affiliations Courses Research 1970Senior Lecturer In ZoologyUniversity Of Leeds1971Reader In Invertebrate ZoologyUniversity Of Leeds1972[position unknown]University Of Leeds1972Reader In Invertebrate ZoologyUniversity Of Leeds1973[position unknown]University Of Leeds1973Reader In Invertebrate ZoologyUniversity Of Leeds1974[position unknown]University Of Leeds1974Reader In Invertebrate ZoologyUniversity Of Leeds1970[position unknown]Department Of Zoology University Of Leeds1971[position unknown]Department Of Zoology University Of Leeds 1970Experimental Invertebrate Zoology 1970Instructor1971Experimental Invertebrate Zoology 1971Instructor1972Experimental Invertebrate Zoology 1972Instructor1973Experimental Invertebrate Zoology 1973Instructor1974Experimental Invertebrate Zoology 1974Instructor 1970[subject unknown]Independent1971[subject unknown]Independent1972[subject unknown]Independent1973[subject unknown]Independent1974[subject unknown]Independent