Jeffrey, Hugh Crozier Atlas of medical helminthology and protozoology / by H. C. Jeffrey and R. M. Leach - 2nd ed. - Edinburgh : Churchill Livingstone ; 1975 - 121 p. : chiefly ill. (some col.) ; 33 cm. ISBN: 0443012229 LCCN: 74-081190 Subjects--Topical Terms: Medical helminthologyMedical protozoology National Library of Medicine Call No.: QX17