40 books found
by Mezhvedomstvennoe soveshchanie po aktinometrii i optike atmosfery Tartu 1966.
by Maĭi͡a Sergeevna Marshunova
by Vsesoi͡uznoe soveshchanie po aktinometrii 10th Rylʹsk, Russia 1978.
by Samuel Pierpont Langley
by Vsesoi͡uznoe soveshchanie po aktinometrii i atmosfernoǐ optike (5th 1963 Moscow)
by Samuel Pierpont Langley