An index to catalogues of recently described Coccidæ included in Technical series nos. 12 and 16.
By: By E.R. Sasscer ...
Series: U.S. Dept. of Agriculture. Bureau of Entomology. Technical series; no. 16, pt. VII; Papers on Coccidae or scale insects
Publisher: Govt. Print. Off.
Published: 1913
Place of publication: Washington
Language: eng
Number of pages: 116
Subjects: Coccidæ.