TY  - BOOK
AU  - Kaston, Benjamin Julian
AU  - Kaston, Elizabeth
TI  - How to know the spiders: Pictured-keys for determining the more common spiders, with suggestions for collecting and studying them 
T2  - Pictured-key nature sers
AV  - QL4571 K3
PY  - 1953///
CY  - Dubuque
PB  - E. c. brown
KW  - Arañas
KW  - Estados Unidos
ER  -