San José scale (Aspidiotus perniciosus, Comst.) /
by Albert F. Conradi.
APA Citation
Conradi, A. F. (Albert Frederick). (1906). San José scale (Aspidiotus perniciosus, Comst.). [College Station, Tex.]: Texas Agricultural Experiment Stations.
MLA Citation
Conradi, Albert F. (Albert Frederick), 1877-. San José Scale (Aspidiotus Perniciosus, Comst.). [College Station, Tex.]: Texas Agricultural Experiment Stations, 1906.
Warning: These citations may not always be complete (especially for serials).