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Washington : G.P.O., 1926

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Ft. Collins, Colo. : Rocky Mountain Forest and Range Experiment Station, USDA Forest Service, 1978

Berlin ; New York : Springer-Verlag, 1985
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Tucson : University of Arizona Press, 1964

Rio Piedras, P.R. : Institute of Tropical Forestry, 1973

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Kolkata, West Bengal : Zoological Survey of India, Ministry of Environment, Forest and Climate Change, Government of India, 2021

New York : Detroit, Mich. : Macmillan Reference USA ; Gale Group/Thomson Learning, 2002

Tucson : The University of Arizona Press, 1964

Washington : [U.S. Govt. Print. Off.], 1936

[Victoria, B.C.] : Province of British Columbia, Ministry of Forests, 1979

San Jose, Costa Rica : Instituto Interamericano de Ciencias Agricolas de la Organización de Estados Americanos, 1959

Danbury, CT : Grolier Educational, 1999

Washington, DC : U.S. Dept. of Agriculture, Forest Service, 1995
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London : New York : English Universities Press; Springer-Verlag, 1973

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Danbury, CT : Grolier Educational, 1999