The winter-killing of trees and shrubs /
Aven Nelson.
APA Citation
Nelson, A., Wyoming Experiment Station. (1893). The winter-killing of trees and shrubs. [Laramie, Wyo.: University of Wyoming, Agricultural College Dept., Wyoming Experiment Station.
MLA Citation
Nelson, Aven, 1859-1952, and Wyoming Experiment Station. The Winter-killing of Trees And Shrubs. [Laramie, Wyo.: University of Wyoming, Agricultural College Dept., Wyoming Experiment Station, 1893.
Warning: These citations may not always be complete (especially for serials).