Author: Forest Service / Publish Year Decade: 1970 - 1979 - Blacklight Search Results

Start Over Author Forest Service Publish Year Decade 1970 - 1979

1771. Research note PSW-(series). PSW-244. Variations in diameter measurements of robusta eucalyptus due to swelling and shrinking of bark; [by] Robert E. Burgan.

Corporate/Agency Authors:: Forest Service and Agriculture Dept.
Publisher:: Forest Service
Date:: 1971
SuDoc number:: A 13.79:PSW-244

1772. Research note PSW-(series). PSW-245. Germination and survival of Douglas-fir in northern California, effects of time of seeding, soil type, and aspect, [with list of notes; by] Rudolph O. Strothmann.

Corporate/Agency Authors:: Forest Service and Agriculture Dept.
Publisher:: Forest Service
Date:: 1971
SuDoc number:: A 13.79:PSW-245

1773. Research note PSW-(series). PSW-246. Computing visible areas from proposed recreation developments, case study; [by] Gary H. Elsner.

Corporate/Agency Authors:: Forest Service and Agriculture Dept.
Publisher:: Forest Service
Date:: 1971
SuDoc number:: A 13.79:PSW-246

1774. Research note PSW-(series). PSW-247. Seed production and dispersal by dwarf mistletoe in overstory Jeffrey pines in California; [by] Robert F. Scharph, J.R. Parmeter, jr.

Corporate/Agency Authors:: Forest Service and Agriculture Dept.
Publisher:: Forest Service
Date:: 1971
SuDoc number:: A 13.79:PSW-247

1775. Research note PSW-(series). PSW-248. Variability of germination in digger pine in California; [by] James R. Griffin.

Corporate/Agency Authors:: Forest Service and Agriculture Dept.
Publisher:: Forest Service
Date:: 1971
SuDoc number:: A 13.79:PSW-248

1776. Research note PSW-(series). PSW-249. Contact toxicity of 17 insecticides applied topically to adult bark beetles; [by] Robert L. Lyon.

Corporate/Agency Authors:: Forest Service and Agriculture Dept.
Publisher:: Forest Service
Date:: 1971
SuDoc number:: A 13.79:PSW-249

1777. Research note PSW-(series). PSW-250. Early height growth of ponderosa pine forecasts dominance in plantations; [by] William W. Oliver, Robert F. Powers.

Corporate/Agency Authors:: Forest Service and Agriculture Dept.
Publisher:: Forest Service
Date:: 1971
SuDoc number:: A 13.79:PSW-250

1778. Research note PSW-(series). PSW-251. Characteristics of people who start fires, some preliminary findings; [by] John R. Christiansen, William S. Folkman.

Corporate/Agency Authors:: Forest Service and Agriculture Dept.
Publisher:: Forest Service
Date:: 1971
SuDoc number:: A 13.79:PSW-251

1779. Research note PSW-(series). PSW-252. Recovery of young ponderosa pines damaged by herbicide spraying; [by] Jay R. Bentley, David A. Blakeman, Stanley, B. Carpenter.

Corporate/Agency Authors:: Forest Service and Agriculture Dept.
Publisher:: Forest Service
Date:: 1971
SuDoc number:: A 13.79:PSW-252

1780. Research note PSW-(series). PSW-253. Wedgeleaf ceanothus canopy does not affect total herbage yield; [by] Vernon J. Gaylord, Stanley E. Westfall.

Corporate/Agency Authors:: Forest Service and Agriculture Dept.
Publisher:: Forest Service
Date:: 1971
SuDoc number:: A 13.79:PSW-253

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