TY  - BOOK
AU  - Crawford,David Livingstone
ED  - International Council of Scientific Unions
ED  - International Astronomical Union
TI  - The Construction of large telescopes
U1  - 681.412 
PY  - 1966///
CY  - London
PB  - Academic Press
KW  - Telescopeses
N1  - "Symposium no. 27 held in Tucson, Arizona, Pasadena and Mount Hamilton, California, U.S.A., 5-12 April 1965." Sponsored by the International Astronomical Union
ER  -