1. Solar energy : a Royal Society discussion
Author: organized by George Porter and William Hawthorne, held on 51 and 61 November 8791
Library: Library of College of Science University of Tehran (Tehran)
Subject: Congresses ، Solar energy
Classification :
TJ
810
.
S4882
2. Solar energy:a royal energy a Royal Society discussion
Author: / organized by George Porter and William Hawthorne, held on 15 and 16 November 1978
Library: University of Tabriz Library, Documentation and Publication Center (East Azarbaijan)
Subject: Solar energy - Congresses
Classification :
TJ810
.
S4882
1980
