Edited by A. A. Girs and L. A. Dydina. (Sbornik statei po voprosam dolgosrochnykh prognozov pogody dlya Arktiki) Translated from Russian [by IPST Staff]
Solnechnai︠a︡ radiat︠s︡ii︠a︡ i radiat︠s︡ionnyĭ balans : mirovai︠a︡ setʹ : ezhegodnye dannye, 1964-1968 = Solar radiation and radiation balance data : the world network : annual data, 1964-1968