Welsh, J. H., Smith, R. I., & Kammer, A. E. (1968). Laboratory exercises in invertebrate physiology (3rd ed.). Burgess.
Chicago Style (17th ed.) CitationWelsh, John H., Ralph I. Smith, and Ann E. Kammer. Laboratory Exercises in Invertebrate Physiology. 3rd ed. Minneapolis, Minn.: Burgess, 1968.
MLA citiranjeWelsh, John H., et al. Laboratory Exercises in Invertebrate Physiology. 3rd ed. Burgess, 1968.
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