Affiliations Courses 1980[position unknown]Boston University1981[position unknown]Boston University1982[position unknown]Boston University1983Graduate StudentBoston University1984Graduate StudentBoston University1985Graduate StudentBoston University2004[position unknown]Pennsylvania State University2008[position unknown]Pennsylvania State University2013[position unknown]Pennsylvania State University 1980Boston University Marine Program 1980Trainee1981Boston University Marine Program 1981Student1981Behavior 1981Student1982Boston University Marine Program 1982Student1983Boston University Marine Program 1983Student1984Boston University Marine Program 1984Student1985Boston University Marine Program 1985Student2004Microbial Diversity 2004Lecturer2008Microbial Diversity 2008Lecturer2013Microbial Diversity 2013Lecturer
