TY  - BOOK
AU  - MacDonald,Lee
TI  - How to observe the sun safely
SN  - 1852335270 (pbk. : alk. paper)
U1  - 523.7   21
PY  - 2003///
CY  - London, New York
PB  - Springer
KW  - Sun
KW  - Observers' manuals
N1  - Includes bibliographical references (p. 171-173) and index
UR  - http://www.loc.gov/catdir/enhancements/fy0817/2002070456-d.html
UR  - http://www.loc.gov/catdir/enhancements/fy0817/2002070456-t.html
ER  -