00816cam a22002411 4500 agr21001037 DLC 20260227110942.0 790329s1921 xx 000 0 eng agr21001037 (OCoLC)4797499 DLC OCl DLC premarc QC983 .A21 no. 18 016.5515098 De Le Vin, Margaret Morris Welch, 1893- Bibliography on the climate of South America, by Margaret M. Welch. Washington, Govt. print off., 1921. 42 p. 31 cm. United States Weather bureau. Monthly weather review. Supplement no. 18 At head of title: W.B. no. 749 ... U.S. Dept. of agriculture. Weather bureau. South America Climate Bibliography. 8751 8751