XVI boletín de la academia nacional de ciencias 



CoDtributions í'ioin tht- United States National Herbariuiii. Yol. 17, Part. 



6. 1915. 

 Special Biilletin. American Hyilroids. Part III. The Camiiannlaridae 

 and the Bonncviellidae. witli 21 Plates bv Ch. Cleveland Nnttina. 

 Washington 191.^). 

 United States Department of Ji/ricKltine. 

 Yearhook. 1914. 

 Burean of Bio¡u<iical Sitrrcif. 

 BuUetin. 185. 



Nortli American Fauna. X. 36. 

 Wentlur Bnvean. 



Mouthly Weather Review. Yol. 42, N. 3-12. Suplem. \. 1. Yol. 43, N. 1. 



1914. 1915. 

 BuUetin of the Mouut Weather Observatory. ^'ol. H, Part 4. 

 United Statea Geoloyical Snrvey. 



Annual Report of tlie Director. 1914. 



Bnlletin. .541. 548-550. 5.56. 557. 561. 562. 570-572. 574. 576-579. 580 



D-O. 581 A-D. 58.3-586. 588. .590. 592. 599. 600. 

 Mineral Resources of the Uuited States. 1912, Part. 1. 2. 1913, Part 



1 : 1-26. Part. 2 : 1-35. 

 Water-Supply Papers. X. 321. 323. 325-330. 335. 336. 3.39. 340 B-E. 



344. 345 E-G. 346-348. 363. 364. 366. 

 Professional Papers. N. 83. m. 90 C-H. 

 Xational Academy of Sciences. 



Memoirs. Yol. 12. Mem. 1. 1914. 

 Proceedings. Y.d. 1. N. 2-4. 6-8. 11. 12. 1915. 



Bakrixger. D. M. Meteor Cráter iu Northern Central Arizoua. 1909. 



REPÚBLICA DE HAITÍ 



Port-au-Ppince. 



Obsercatoire inétéorologiqíic du Séminaire-Colleye St. Martial. 

 BuUetin. Année 1914, Janvier-Juiu. 



MÉXICO 



México. 



Ohservatorio Astronómico Xocionnl. Tacubaya. 

 Anuario. Año 35, Part 1-3. 1915. 



