Based on the author's thesis, University of Minnesota.Cover title.Bibliography: p. 81-90.Mode of access: Internet
"Based upon earlier bibliographies compiled and freely made available by Scott S. Pauley, A.J. Riker...
"February 1987."Distributed to depository libraries in microfiche.Bibliography: p. 10-11.Mode of acc...
Based on the author's thesis, North Carolina State University at Raleigh.Cover title.Tables.Bibliogr...
Issued Oct. 1974.Prepared in cooperation with the Society of American Foresters.Cover title.Bibliogr...
"November 1980"--P. i.Cover title.Bibliography: p. 47-57.Mode of access: Internet.
Published in cooperation with the Society of American Foresters."Issued June 1970."Cover title.Bibli...
Revised from the author's thesis, Oregon State University, 1960.Cover title.Bibliography: p. 9-[10]....
Issued Oct. 1972.Prepared in cooperation with the Society of American Foresters.Cover title.Bibliogr...
Issued Dec. 1974.Prepared in cooperation with the Society of American Foresters.Cover title.Bibliogr...
"September 1988."Includes bibliographical references (p. 6-7).Mode of access: Internet
"September 1982"--P. ii.Cover title.Bibliography: p. 51-60.Mode of access: Internet
Caption title.Includes bibliographical references (p. 5).Mode of access: Internet
"August 1980"--P. 2 of cover.Cover title.Bibliography: p. 15.Mode of access: Internet
Caption title.Includes bibliographical references (p. 4).Mode of access: Internet
Reprinted from the Botanical gazette, vol. XXXI, May, 1901.Cover-title.Mode of access: Internet
"Based upon earlier bibliographies compiled and freely made available by Scott S. Pauley, A.J. Riker...
"February 1987."Distributed to depository libraries in microfiche.Bibliography: p. 10-11.Mode of acc...
Based on the author's thesis, North Carolina State University at Raleigh.Cover title.Tables.Bibliogr...
Issued Oct. 1974.Prepared in cooperation with the Society of American Foresters.Cover title.Bibliogr...
"November 1980"--P. i.Cover title.Bibliography: p. 47-57.Mode of access: Internet.
Published in cooperation with the Society of American Foresters."Issued June 1970."Cover title.Bibli...
Revised from the author's thesis, Oregon State University, 1960.Cover title.Bibliography: p. 9-[10]....
Issued Oct. 1972.Prepared in cooperation with the Society of American Foresters.Cover title.Bibliogr...
Issued Dec. 1974.Prepared in cooperation with the Society of American Foresters.Cover title.Bibliogr...
"September 1988."Includes bibliographical references (p. 6-7).Mode of access: Internet
"September 1982"--P. ii.Cover title.Bibliography: p. 51-60.Mode of access: Internet
Caption title.Includes bibliographical references (p. 5).Mode of access: Internet
"August 1980"--P. 2 of cover.Cover title.Bibliography: p. 15.Mode of access: Internet
Caption title.Includes bibliographical references (p. 4).Mode of access: Internet
Reprinted from the Botanical gazette, vol. XXXI, May, 1901.Cover-title.Mode of access: Internet
"Based upon earlier bibliographies compiled and freely made available by Scott S. Pauley, A.J. Riker...
"February 1987."Distributed to depository libraries in microfiche.Bibliography: p. 10-11.Mode of acc...
Based on the author's thesis, North Carolina State University at Raleigh.Cover title.Tables.Bibliogr...