TY  - BOOK
AU  - Kallmann,Bijl H.
TI  - CIRA 1961(Cospar international reference atmosphere,1961)Report
U1  - 527 
PY  - 1961///
CY  - Amsterdam
PB  - North-Holland Pub.Co.
KW  - Astronomy , Allied Sci
KW  - Astronomy , Allied Science
ER  -