Author
Asociación Química Argentina
1
Estación Experimental Agronómica de Santiago de las Vegas (Cuba)
1
Inter-American Trade-Mark Bureau (Havana, Cuba)
1
New Mexico
1
Philippines. Weather Bureau
1
Philippines. Weather Bureau. Manila Central Observatory
1
Puerto Rico
1
Puerto Rico. Dept. of Justice
1
Puerto Rico. Legislative Assembly
1
Puerto Rico. Legislature
1
Puerto Rico. Office of the Attorney General
1
United States. Adjutant-General's Office
1
United States. Army. Department of Cuba
1
United States. Army. Division of Cuba
1
United States. Bureau of Insular Affairs
1