TY - BOOK AU - Meech,Levi W. TI - On the relative intensity of the heat and light of the sun upon different latitudes of the earth T2 - Smithsonian contributions to knowledge. [vol. IX, art. 2] AV - Q11 .S68 PY - 1856///] CY - [Washington PB - Smithsonian Institution KW - Solar radiation N1 - "The first part of the present investigation ... was published in Silliman's Journal of science for 1850." ER -