TY  - BOOK
AU  - Chromey, Frederick R
TI  - To measure the sky : an introduction to observational astronomy
SN  - 9780521763868
SN  - 201000005
U1  - 522 CHR 
PY  - 2010///
CY  - Cambridge
PB  - Cambridge University Press
KW  - Astronomy - Observations
KW  - Astronomy - Technique
N1  - Includes bibliographical references and index
ER  -