Biological investigation of California rice fields and attendant waters with reference to mosquito breeding
By: by W.C. Purdy.
Series: Public health bulletin -- no.145
Publisher: Government Printing Office
Published: 1925
Place of publication: Washington
Language: eng
Number of pages: 61
Subjects: Mosquitoes.; Freshwater biology -- California.
Notes: At head of title: Treasury Department. United States Public Health Service.