Listar por tema "ESTADOS UNIDOS"
Mostrando ítems 1-20 de 749
-
1992 Annual report and research summary of the Cooperative Forestry Research Unit
(University of Maine. College of Forest Resources, 1992) -
1997 utility pole structures conference and trade show, November 6-7, 1997, Reno/Sparks, Nevada
(Western Electric Power Institute, 1997?) -
2005, un año de crecimiento moderado
([s.n.], 2006) -
A bibliography of the Cooperative Forestry Research Unit 1976 - 1995
(University of Maine. College of Natural Resources, 1995) -
A breeding strategy for minos species of eucalypts
([s.n.], 1994) -
A comparison of height-accumulation and volume-equation methods for estimating tree and stand volumes
(USDA Forest Service. Southern Forest Experiment Station, 1995)Estimating tree and stand volume in mature plantations is time consuming, involving much manpower and equipment; however, several sampling and volume-prediction techniques are available. This ... -
A computer program for analysis of fuelwood harvesting costs
(USDA Forest Service. Forest Products Laboratory, 1985)The fuelwood harvesting computer program (FHP) is written in FORTRAN 60 and designed to select a collection of harvest units and systems from among alternatives to satisfy specified energy ... -
A cost analysis of U.S. Forest Service campgrounds in the Pacific Northwest
(Oregon State University, 1980)A detailed cost analysis was performed on 111 U.S. Forest Service campgrounds in the Pacific Northwest (Region 6). Five experience levels were analyzed to estimate facility, operation and ... -
A forester's guide to larch in eastern North America: an annotated bibliography
(University of Maine. College of Forest Resources, 1991) -
A guide to computer-based analytical tools for implementing national forest plans
(USDA Forest Service. Intermountain Research Station, 1993) -
A guide to forest disease research in the northeast
(USDA Forest Service. Northeastern Forest Experiment Station, 1963) -
A guide to hardwood log grading
(USDA Forest Service. Northeastern Forest Experiment Station, 1963) -
A guide to log diagramming for eastern softwoods
(USDA Forest Service. Northeastern Forest Experiment Station, 1964) -
A guide to seedling identification for 25 conifers of the Pacific Northwest
(USDA Forest Service. Pacific Northwest Forest and Range Experiment Station, 1961) -
A heuristic process for solving mixed-integer land management and transportation planning models
(USDA Forest Service. Intermountain Research Station, 1991) -
A method for constructing site index curves from height-age measurements applied to douglas-fir in the ...
(USDA Forest Service. Rocky Mountain Forest and Range Station, 1991) -
A method to study response of large trees to different amounts of available soil water
(USDA Forest Service. Southern Research Station, 1995)A method was developed to manipulate available soil water on large trees by intercepting thrufall with gutters placed under tree canopies and irrigating the intercepted thrufall onto other ... -
A pebble count procedure for assessing watershed cumulative effects
(USDA Forest Service. Rocky Mountain Forest and Range Experiment Station, 1995) -
A revised yield table for Douglas-fir
(USDA Forest Service. Pacific Northwest Forest and Range Experiment Station, 1948) -
A soil temperature model for closed canopied forest stands
(USDA Forest Service. Southeastern Forest Experiment Station, 1991)A microcomputer-based soil temperature model was developed to predict temperature at the litter-soil interface and soil temperatures at three depths (0.10 m, 0.20 m, and 1.25 m) under closed ...
