Hellquist, Hendrik B. Pathology of the nose and paranasal sinuses / Hendrik B. Hellquist. - London : Butterworths , 1990. - 164 p. : ill. , 25 cm Index. ISBN: 0407012702 LCCN: 90-001739 Subjects--Topical Terms: Nose-pathology.Paranasal sinuses-pathology. National Library of Medicine Call No.: WV300