1
ISES Solar World Congress. 1993,4. Solar thermal : proceedings, Budapest, 23. - 27.8.93.
Book
...EIK - Solar energy application...
2
Solar energy thermal technology /
Book
...EIK - Solar energy application...
3
Advances in solar energy technology. vol 0003 : Biennial congress of the International Solar Energy Society. 0010: proceedings : Hamburg, 13.09.87-18.09.87.
Book