424 SMITHSONIAN MISCELLANEOUS COLLECTIONS VOL. IO5 



GENERAL ACHA, ARGENTINA 



Lat. 37°4' S. Long. 64°6' W. 

 TOTAL PRECIPITATION IN MILLIMETERS. H = 218 m. 



Mean 50.9 57.2 44.8 26.7 25.4 18.7 10.7 17.7 27.8 68.2 28.6 59.9 436.4 



