TY  - BOOK
AU  - Rahe, Jurgen.
TI  - Atlas of cometary forms
U1  - 912.19 
PY  - 1968///
CY  - Washington D C
PB  - National Aeronautics and Space Administration
KW  - Cometary nuclei
KW  - Space science
KW  - Astrophysics
N1  - Includes bibliographical references
ER  -