62 PUBLICACIONES QUE RECIBE 



The Philippine Journal of Science, Manila. 

 Tufts College, Massachussets. 

 Studies. 



United States Department of Agriculture, Washington. 

 Bulletin. 



United States Geological Survey, Washington. 



Annual Report, 



Bulletin. 



Mineral Ressources of the United States. 



Professional Paper. 



Water-Supply and Irrigation Paper. 

 University of California, Berkeley. 



Publications. 

 University of Colorado, Boulder. 



Studies. 



University of Illinois, Agricultural Experiment Station, Urbana. 

 Bulletin. 



University of the State of New York. New York State Museum. 

 Annual Report. 

 Bulletin. 



Wilson Ornithological Club, Oberlin, Ohio. 

 The Wilson Bulletin. 



Wisconsin Academy of Sciences, Arts and Letres, Madison. 

 Transactions. 



Wisconsin Geological and Natural History Survey, Madison. 

 Bulletin. 



Prancia 



Academic des Sciences de Paris. 

 Comptes-rendus. 



Academie Internationale de Geographic botanique, Le Mans. 

 Bulletin. 



Bulletin scientiflque de la France et de la Belgique, Paris. 



Bulletin tritnestriel de 1'Enseignement professionnel et technique des 



Peches maritimes, Paris. 

 Faculte des Sciences de Marseille. 

 Annales. 



Institnt de Zoologie de 1'Universite de Montpellier. 

 Travaux. 



Laboratoire d'Histologie de la Faculte de Medecine de Montpellier. 

 Travaux. 



La Feuille des Jeunes Naturalistes, Paris. 

 L'Echange, Moulins. 

 Le Naturaliste, Paris. 



Museum d'Histoire Naturelle de Paris. 

 Bulletin. 



Revue des Pyrenees, Toulouse. 

 Bulletin. 



