Spring, S. N. (1905). The natural replacement of white pine on old fields in New England. U.S. Dept. of Agriculture, Bureau of Forestry.
MLA CitationSpring, Samuel N. The Natural Replacement of White Pine on Old Fields in New England. U.S. Dept. of Agriculture, Bureau of Forestry, 1905.
Warning: These citations have been automatically generated and may not always be 100% accurate..