Affiliations Courses Research 1997[position unknown]Hebrew University Of Jerusalem1976[position unknown]Hebrew University1976LecturerHebrew University1980[position unknown]Hebrew University1981[position unknown]Hebrew University1994[position unknown]Hebrew University1984[position unknown]H Steinitz Marine Biological Laboratory 1976Training Program In Microbial Ecology 1976Instructor1980Microbial Ecology 1980Faculty/Staff/Lecturer1981Microbial Ecology 1981Faculty/Staff/Lecturer1984Microbiology 1984Faculty/Staff/Lecturer1994Microbial Diversity 1994Faculty1997Microbial Diversity 1997Lecturer 1976[subject unknown]Independent Investigators1997[subject unknown]Library Readers