TY  - BOOK
AU  - Terzian,Yervant
ED  - Planetary Nebulae Symposium
ED  - International Astronomical Union.
TI  - Planetary nebulae: Observations and theory : Symposium No. 76 held at Cornell University, Ithaca, New York, USA, June 6-10, 1977 
SN  - 902770872X
PY  - 1978///
CY  - Dordrecht, Holland, Boston
PB  - D. Reidel Publ. Co.
KW  - Planetary nebulae
KW  - Congresses
N1  - At head of title: International Astronomical Union. Union astronomique internationale; Includes bibliogr. references
ER  -