TY  - BOOK
AU  - Ross, Katharyn E. K.
ED  - National Center for Earthquake Engineeirng Research (E.U.)State Unviersity of New York at Buffalo.
TI  - Earthquake education materials for grades K-12 / by Kathary-n E. K. Ross
CY  - Buffalo, New York : National Center for Earthquake Engineering Research
ER  -