. Bulletin. Forests and forestry -- United States. AIR TEMPERATURES IN FORESTS AND OPEN FIELDS. 59 Forest air tcmjurulitrc diffaencin (i/wvoils and openftehh (WâO).. Fig. 18.âliccidiKiiis trees. + 2" â ^-.^ + 1° ****â r -â **, - 0 - - r ::::::i::iv 'm^ ^M. 0m y//'/'A'//A WM. ^g^^^iii*^ -?." â ~-~-â-. __ i,,uA^^ ^^ ^"^ -3° "~- â ^ ^^ -4° ^ ââ â / ^ -5° "~*-. â -â"' WINTER. SPRING. SUMMER. AUTUMN. 1 Fig. id.âEviTyrcfu Please note that these images are extracted from scanned page images that may have been digitally enhanced for readability - coloration an


. Bulletin. Forests and forestry -- United States. AIR TEMPERATURES IN FORESTS AND OPEN FIELDS. 59 Forest air tcmjurulitrc diffaencin (i/wvoils and openftehh (WâO).. Fig. 18.âliccidiKiiis trees. + 2" â ^-.^ + 1° ****â r -â **, - 0 - - r ::::::i::iv 'm^ ^M. 0m y//'/'A'//A WM. ^g^^^iii*^ -?." â ~-~-â-. __ i,,uA^^ ^^ ^"^ -3° "~- â ^ ^^ -4° ^ ââ â / ^ -5° "~*-. â -â"' WINTER. SPRING. SUMMER. AUTUMN. 1 Fig. id.âEviTyrcfu Please note that these images are extracted from scanned page images that may have been digitally enhanced for readability - coloration and appearance of these illustrations may not perfectly resemble the original United States. Division of Forestry. Washington : G. P. O.


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Keywords: ., bookpublisherwashingtongpo, booksubjectforestsandforestryunited