"Issued Sep. 1920; rev. Jun. 1921.""Contribution from the Bureau of Plant Industry."Cover title.Bibliography: p. 30-31.Mode of access: Internet
"Author's bibliography, 1909-1953": pages [xiii]-xviii. Bibliography: pages 243-248.Mode of access: ...
Contribution from the Bureau of plant industry (G--118)(In U.S. Dept. of agriculture. Journal of agr...
"Contribution from the Bureau of Plant Industry."Cover title.Mode of access: Internet
Contribution from Bureau of Plant Industry.A revision of and supersedes Farmers' bulletin 1178, Tree...
"Contribution from the Bureau of Plant Industry."Cover title.Bibliography: p. 34-35.Mode of access: ...
Variously paged.Mimeographed.Bibliography: p. 4-[10] at end.Mode of access: Internet
"Reprinted from the Agricultural journal of March 18th, 1897."Mode of access: Internet
Reprinted from: Journal of the Linnean Society. Botany, v. 22, 1886.Caption title.Mode of access: In...
"Reprinted from the Journal of the Royal horticultural society," 1900, xxiv, 128-145.Mode of access:...
Cover title."Contribution from Bureau of Plant Industry".Mode of access: Internet
"Reprinted without change of paging from Journal of the Arnold Arboretum, v. II 1922."Cover title.Mo...
"April 15, 1980"--P. 2 of cover.Cover title.Bibliography: p. 19, 21.Mode of access: Internet
"From the Transactions of the Botanical society of Edinburgh," 1873, xi, 297-310.Mode of access: Int...
Reprint from Yearbook of Department of agriculture for 1900.Mode of access: Internet
"Contribution from the Bureau of Plant Industry."Cover title.Includes bibliographical references.Mod...
"Author's bibliography, 1909-1953": pages [xiii]-xviii. Bibliography: pages 243-248.Mode of access: ...
Contribution from the Bureau of plant industry (G--118)(In U.S. Dept. of agriculture. Journal of agr...
"Contribution from the Bureau of Plant Industry."Cover title.Mode of access: Internet
Contribution from Bureau of Plant Industry.A revision of and supersedes Farmers' bulletin 1178, Tree...
"Contribution from the Bureau of Plant Industry."Cover title.Bibliography: p. 34-35.Mode of access: ...
Variously paged.Mimeographed.Bibliography: p. 4-[10] at end.Mode of access: Internet
"Reprinted from the Agricultural journal of March 18th, 1897."Mode of access: Internet
Reprinted from: Journal of the Linnean Society. Botany, v. 22, 1886.Caption title.Mode of access: In...
"Reprinted from the Journal of the Royal horticultural society," 1900, xxiv, 128-145.Mode of access:...
Cover title."Contribution from Bureau of Plant Industry".Mode of access: Internet
"Reprinted without change of paging from Journal of the Arnold Arboretum, v. II 1922."Cover title.Mo...
"April 15, 1980"--P. 2 of cover.Cover title.Bibliography: p. 19, 21.Mode of access: Internet
"From the Transactions of the Botanical society of Edinburgh," 1873, xi, 297-310.Mode of access: Int...
Reprint from Yearbook of Department of agriculture for 1900.Mode of access: Internet
"Contribution from the Bureau of Plant Industry."Cover title.Includes bibliographical references.Mod...
"Author's bibliography, 1909-1953": pages [xiii]-xviii. Bibliography: pages 243-248.Mode of access: ...
Contribution from the Bureau of plant industry (G--118)(In U.S. Dept. of agriculture. Journal of agr...
"Contribution from the Bureau of Plant Industry."Cover title.Mode of access: Internet