TY  - BOOK
AU  - Danielson  Eric.w
TI  -  : Macmillan Earth Science: Laboratory and Skills Manual
SN  - 0022770601
AV  - 550 DAN 
U1  - 550 DAN DC20
PY  - 1986///
CY  - New York
PB  - Macmillan Publishing Company
ER  -