TY  - BOOK
AU  - Peter T. Bobrowsky, Hans Rickman
TI  - Comet/Asteroid Impacts and Human Society
SN  - 9783540327110
PY  - 2007///
PB  - Springer Berlin Heidelberg
KW  - Physics and Astronomy
UR  - https://doi.org/10.1007/978-3-540-32711-0
ER  -