Add to ORKGIncludes extracts from letters, addresses, newspaper and magazine articles, etc., etc.1st ed., 1909.At head of title: Second edition.Mode of access: Internet
"Reprinted from the Journal of the American chemical society, vol. XVI, no. 1, January 1894."Mode of...
"Reprinted from the Popular science monthly, June, 1912."Cover-title.Mode of access: Internet
"For: use, conservation, organization, people, land, water, mineral."--Cover.Cover title.Bibliograph...
Pub. also in Normal college news, v.2, no.5, 1905.Reprinted from the 7th annual report of the Michig...
Reprinted from the 10th Annual report of the Commission of conservation.Mode of access: Internet
"Reprint from Forum, May, September, October, December, 1919."Mode of access: Internet
Mode of access: Internet.Issued by the National Conservation Commission.BIOS; HC106.P3: v.1-3, 7 ana...
Reprinted from the Tenth annual report of the Commission of Conservation.At head of title: Commissio...
"Reprinted from Natural history, vol. XIX, no. 2, pp. 205-210, 1919."Cover-title.Mode of access: Int...
cover-title.Extract from the 21st annual report of the U.S. Geological survey, 1899-1900, pt. v. For...
"The teacher's bibliography" at end of each chapter. "General materials for conservation education":...
Vol. 1, no. 26-v. 2 have subtitle: "Conservation development."Mode of access: Internet.Vols. 1-2, Ma...
Extract from the Annual report of the secretary of the interior.At head of title: Department of the ...
Reprint from Nature-study review, September, 1907.Caption title.Mode of access: Internet
v.1. Report, etc.--v.2. Accompanying papers: Waters and forests.--v.3. Accompanying papers: Lands, m...
"Reprinted from the Journal of the American chemical society, vol. XVI, no. 1, January 1894."Mode of...
"Reprinted from the Popular science monthly, June, 1912."Cover-title.Mode of access: Internet
"For: use, conservation, organization, people, land, water, mineral."--Cover.Cover title.Bibliograph...
Pub. also in Normal college news, v.2, no.5, 1905.Reprinted from the 7th annual report of the Michig...
Reprinted from the 10th Annual report of the Commission of conservation.Mode of access: Internet
"Reprint from Forum, May, September, October, December, 1919."Mode of access: Internet
Mode of access: Internet.Issued by the National Conservation Commission.BIOS; HC106.P3: v.1-3, 7 ana...
Reprinted from the Tenth annual report of the Commission of Conservation.At head of title: Commissio...
"Reprinted from Natural history, vol. XIX, no. 2, pp. 205-210, 1919."Cover-title.Mode of access: Int...
cover-title.Extract from the 21st annual report of the U.S. Geological survey, 1899-1900, pt. v. For...
"The teacher's bibliography" at end of each chapter. "General materials for conservation education":...
Vol. 1, no. 26-v. 2 have subtitle: "Conservation development."Mode of access: Internet.Vols. 1-2, Ma...
Extract from the Annual report of the secretary of the interior.At head of title: Department of the ...
Reprint from Nature-study review, September, 1907.Caption title.Mode of access: Internet
v.1. Report, etc.--v.2. Accompanying papers: Waters and forests.--v.3. Accompanying papers: Lands, m...
"Reprinted from the Journal of the American chemical society, vol. XVI, no. 1, January 1894."Mode of...
"Reprinted from the Popular science monthly, June, 1912."Cover-title.Mode of access: Internet
"For: use, conservation, organization, people, land, water, mineral."--Cover.Cover title.Bibliograph...