TY  - BOOK
AU  - Petterssen,Sverre
TI  - Introduction to meteorology
AV  - QC861 .P4 1958
U1  - 551.5 
PY  - 1941///
CY  - New York
PB  - McGraw-Hill Book Co., Inc.
KW  - Meteorology
KW  - Local
N1  - "An expansion of a chapter on meterology written... ect."; "Recommended textbooks": p. 225
ER  -