The ichthyophthirius disease of fishes, and methods of control
By: by Herbert F. Prytherch
Contributors: United States. Bureau of Fisheries
Series: Bureau of Fisheries document -- no. 959
Publisher: G.P.O.
Published: 1924
Place of publication: Washington
Language: eng
Subjects: Ichthyophthirius; Fishes -- Diseases
Notes: Cover title