• Refine Query
  • Source
  • Publication year
  • to
  • Language
  • 371
  • 53
  • 40
  • 22
  • 20
  • 13
  • 6
  • 6
  • 6
  • 6
  • 6
  • 6
  • 4
  • 3
  • 2
  • Tagged with
  • 602
  • 165
  • 79
  • 57
  • 54
  • 51
  • 51
  • 46
  • 38
  • 37
  • 37
  • 32
  • 31
  • 28
  • 27
  • About
  • The Global ETD Search service is a free service for researchers to find electronic theses and dissertations. This service is provided by the Networked Digital Library of Theses and Dissertations.
    Our metadata is collected from universities around the world. If you manage a university/consortium/country archive and want to be added, details can be found on the NDLTD website.
21

Timber industry consolidation and the need for scale appropriate harvesting mechanisms in Alabama's black belt

Brodbeck, Arnold M. January 2005 (has links) (PDF)
Thesis(M.S.)--Auburn University, 2005. / Abstract. Includes bibliographic references.
22

Mathematical model for determining the position and line tensions for a tethered logging balloon /

Avery, Robert B. January 1984 (has links)
Thesis (M.S.)--Oregon State University, 1984. / Typescript (photocopy). Includes bibliographical references (leaf 51). Also available on the World Wide Web.
23

Optimal bucking hardwood species in central Appalachia

Liu, Jingang, January 2006 (has links)
Thesis (M.S.)--West Virginia University, 2006. / Title from document title page. Document formatted into pages; contains viii, 59 p. : ill. (some col.). Includes abstract. Includes bibliographical references (p. 49-52).
24

Optimization of cable logging layout using a heuristic algorithm for network programming /

Chung, Woodam. January 2002 (has links)
Thesis (Ph. D.)--Oregon State University, 2003. / Typescript (photocopy). Includes bibliographical references (leaves 194-206). Also available on the World Wide Web.
25

Production and cost analysis of two harvesting systems in central Appalachia

Long, Charles R., January 2003 (has links)
Thesis (M.S.)--West Virginia University, 2003. / Title from document title page. Document formatted into pages; contains vii, 80 p. : ill. Includes abstract. Includes bibliographical references (p. 62-67).
26

The application of precision forestry technologies in logging operations

Folegatti, Bruno da Silveira. Smidt, Mathew F. January 2009 (has links)
Dissertation (Ph.D.)--Auburn University, 2009. / Abstract. Vita. Includes bibliographic references (p.114-120).
27

The political economy of boom-and-bust logging in Indonesia, the Philippines, and East Malaysia 1950-1994

Ross, Michael Lewin, January 1996 (has links)
Thesis (Ph. D.)--Princeton University, 1996. / Includes bibliographical references (leaves 305-335).
28

An optimal harvesting model to evaluate the Indonesian Selective Cutting System for secondary dipterocarp forests

Sianturi, Apul. January 1990 (has links)
Thesis (Ph. D.)--University of Washington, 1990. / Vita. Includes bibliographical references (leaves [115]-124).
29

Improving the performance of multispan logging systems by suspending the mainline /

Durston, Thomas A. January 1989 (has links)
Thesis (M.S.)--Oregon State University, 1989. / Abstract. Includes bibliographical references (p. 82-83a). Also available on the World Wide Web.
30

Comparison of skyline carriages for smallwood harvesting /

Balcom, John Charles. January 1983 (has links)
Thesis (M.S.)--Oregon State University, 1983. / Typescript (photocopy). Includes bibliographical references (leaves 69-71). Also available on the World Wide Web.

Page generated in 0.0484 seconds