Books:
* (1931) _“Forests of El Yunque, Puerto Rico.”_ The Caribbean Forester, Volume II.
* (1934) _“Vegetative Survey of the Cacoquimi Basin, Puerto Rico.”_ The Caribbean Forester, Volume 5, Number 3, 21–28.
* (1942) _“The Pine Forest Belt in Haiti and the Dominican Republic.”_ Caribbean Forester, Volume 3, pp. 123–158.
* (1942) _“Determination of Average Monthly Temperatures in Inter-Tropical Lowlands. (An Ecologial Study Based on Recorded Temperatures from 25 Climatologic Stations in the American Tropics.)_ Inter-American Institute of Agricultural Sciences. Costa Rica.
* (1944) _“Forestal Conditions in the Dominican Republic.”_ Caribbean Forester.
* (1944) _“Vegetation Zonal Diversity in Relation to Soil Science and Plant Succession.”_ Inter-American Institute of Agricultural Sciences. Costa Rica.
* (1946) _“Some Characteristics of the Sierra de Bahoruco, Dominican Republic.”_ Caribbean Forester.
* (1946) _“The Forests of Haiti.”_ Caribbean Forester.
* (1947) _“Plantas para la Vida del Hombre.”_ Inter-American Institute of Agricultural Sciences. Costa Rica.
* (1947) _“The Forests of El Salvador.”_ Caribbean Forester.
* (1947) _“The Pine Forests of Haiti.”_ Caribbean Forester.
* (1947) _“Science and the Citizen—A Story of the Work of the Inter-American Institute of Agricultural Sciences.”_
* (1947) _“Climate and Plant Life.”_ Review of Applied Mycology, Volume 26.
* (1948) _“Las Zonas de Vida en el Ecuador.”_ Instituto Nacional de Meteorología e Hidrología.
* (1958) _“Ecology of the Central American Highlands.”_ Revista Biológica Tropical.
* (1953) _“Forests and Flora of Guatemala and British Honduras as Viewed in Relation to Recent Geological History.”_ Inter-American Institute of Agricultural Sciences. Costa Rica.
* (1954) _“El Bosque de los Cerrillos.”_ Ceiba, Volume 4.
* (1957) _“The Forests of Guatemala.”_ U.S. Forest Service.
* (1957) _“Life Zone Ecology.”_ San José: Tropical Science Center.