TY  - GEN
AU  - Ayer, Elizabeth A
AU  - Barbato, James P
TI  - Atmospheres : a view of the gas cous envelops surrounding members of our solar system
T2  - Pergamon international library of science technology engineering and social studies
SN  - 0080255825
U1  - 551.509 992 BAR 
CY  - New York, Pergamon Press
KW  - Planets - atmosphere/ mercury/ mars
ER  -