TY  - BOOK
AU  - Drummond,John D.
TI  - Gap of danger
U1  - 551.5 
PY  - 1963///
CY  - London
PB  - W. H. Allen
KW  - Meteorology
KW  - Research
KW  - Marine meteorology
KW  - Meteorological stations
KW  - Weather forecasting
N1  - Includes index
ER  -