APA

North Atlantic Treaty Organization, University of Idaho & United States. (1972). Biology of rust resistance in forest trees: proceedings of a NATO-IUFRO advanced study institute. Washington: U.S. Forest Service; [for sale by the Supt. of Docs., U.S. Govt. Print. Off.].

Chicago

North Atlantic Treaty Organization, University of Idaho and United States. 1972. Biology of rust resistance in forest trees: proceedings of a NATO-IUFRO advanced study institute. Washington: U.S. Forest Service; [for sale by the Supt. of Docs., U.S. Govt. Print. Off.].

Harvard

North Atlantic Treaty Organization, University of Idaho and United States. (1972). Biology of rust resistance in forest trees: proceedings of a NATO-IUFRO advanced study institute. Washington: U.S. Forest Service; [for sale by the Supt. of Docs., U.S. Govt. Print. Off.].

MLA

North Atlantic Treaty Organization, University of Idaho and United States. Biology of rust resistance in forest trees: proceedings of a NATO-IUFRO advanced study institute. Washington: U.S. Forest Service; [for sale by the Supt. of Docs., U.S. Govt. Print. Off.]. 1972.