1. Planetary nebulae : observations and theory : symposium no. 76 held at Cornell University, Ithaca, New York, USA, June 6-10, 1977
Author: Planetary Nebulae Symposium, Cornell University,7791
Library: Central Library of Sharif University of Technology (Tehran)
Subject: ، Planetary nebulae-- Congresses
Classification :
QB
855
.
5
.
P53
1977
