Weygoldt, Peter The biology of pseudoscorpions / Peter Weygoldt. - Cambridge : Harvard University Press, 1969. - xiv, 145 p. ; il. ; 24 cm. - Harvard books in biology ; 6 . Bibliografía (p. 133-138) e índice. Inglés ISBN: 0674074254 Subjects--Topical Terms: Pseudoscorpions. Subjects--Index Terms: Pseudoscorpiones Dewey Class. No.: 595.47