On modelling the New Zealand logging industry to study factors affecting its operational efficiency : by H.McCallion.

por McCallion, H. (Henry), 1927-
Publicado 1979

A comparison of normal standard times and standard times derived from logging salvage in a wind damaged stand at Golden Downs in November 1981 /

por Marshall, P. S. (Paul Seaton), 1959-
Publicado 1982

Work study in windthrown timber : completed as requirement for B.F.Sc. /

por Twaddle, A. A. (Alastair A.)
Publicado 1976

Net energy analysis of two logging operations : a dissertation presented for the degree of Bachelor of Forestry Science at the University of Canterbury, Christchurch, New Zealand /

por Turnbull, Jane
Publicado 1978

Mechanisation of production thinning : [dissertation for B.For.Sc.] /

por Black, Russell John
Publicado 1977

Soil compaction following logging in cpt. 68, Kaingaroa State Forest: a preliminary study : a dissertation submitted in partial fulfilment of the requirements for the degree of Bac...

por Van Ballekom, J. F. (Joseph Francis)
Publicado 1980

Log harvesting and transport research in New Zealand : November 1972 /

Publicado 1972

Economics of log separation in whole-tree chipping /

por Graves, Greg A.

Harvesting of a larger part of the forest biomass : FAO/ECE/ILO Joint Committee on Forest Working Techniques and Training of Forest Workers /

Publicado 1976

Environmental consequences of timber harvesting in Rocky Mountain coniferous forests : symposium proceedings, Sept. 11-13, 1979, Missoula, Mont.

Publicado 1980

Proceedings /

Publicado 1979

Productivity measurement in logging operations : recommendations based on international practice /

por Haarlaa, Rihko
Publicado 1981

Woodlands reports W.R.

Logging of mountain forests : report of the Third FAO/Austria Training Course on Mountain Forest Roads and Harvesting, Ossiach and Ort, Austria, 1-28 June 1981 /

Publicado 1982

Handbook for eastern timber harvesting /

por Simmons, Fred C. (Frederick Charles), 1905-
Publicado 1979

The past effect of logging on regeneration in Whirinaki State Forest

por Gamble, Judith Carol
Publicado 1979

Stream temperature in West Coast beech forests : dissertation presented in fulfillment of Batchelor of Forestry Science Degree /

por Molloy, Paul Francis
Publicado 1979

Some factors affecting the contractor's decision of changing to a highly mechanised system : dissertation presented in accordance to the regulations for a Bachelor of Forestry Scie...

por Cooney, Kevin Robert
Publicado 1978

An assessment of mortality in terrace rimu forest following selection logging by branched radial hauling : a dissertation submitted in partial fulfilment of the requirements of the...

por Eggleston, N. T. (Neil T.)
Publicado 1981

The use of HATSIM, a computer simulation program, to compare timber harvesting and transport systems /

por Eaton, N. J. (Nigel James)
Publicado 1981