Radiant energy in relation to forests / Reifsnyder, William E. Lull, Howard William, Plants Solar radiation. Forest meteorology. Trees 582 AMS 1978 A032 Or. Reprint of the 1965 ed. published by U.S. Dept. of Agriculture, Forest Service, Washington, which was issued as no. 1344 of the Technical bulletin of the U.S. Dept. of Agriculture. New York : AMS Press, 1978. 1978. Text vi, 111 p. :