Zobrazeno 1 - 10
of 20
pro vyhledávání: '"Leuschner, William A."'
Publikováno v:
Wildlife Society Bulletin (1973-2006), 1989 Apr 01. 17(1), 24-29.
Externí odkaz:
https://www.jstor.org/stable/3782032
This publication is an example of costs and returns that could be expected from growing one acre of white pine Christmas trees in Virginia. This survey included a wide variety of growers, from small, part-time operations to large commercial enterpris
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=od______2485::fda050ecaf96259a0e16f4e3dd3cee3c
http://pubs.ext.vt.edu/420/420-081/420-081_pdf.pdf
http://pubs.ext.vt.edu/420/420-081/420-081_pdf.pdf
Publikováno v:
Agroforestry Systems; June 1987, Vol. 5 Issue: 2 p139-151, 13p
The purpose of this report is to assist potential and existing Christmas tree growers in making better informed decisions on investments in small Christmas tree plantations, We seek to accomplish this by presenting cost and revenue data and an analys
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=od______2485::f05ad12ac9305d61028f6863a434e325
https://hdl.handle.net/10919/93569
https://hdl.handle.net/10919/93569
The Virginia Commission of Outdoor Recreation coordinated the inventorying of outdoor recreation facilities in the state between June and December, 1972. The inventory is an integral part of the Virginia Outdoors Plan Information System. Its primary
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=od______2485::73fc1d05e9564e4399646f6eeab6de8f
https://hdl.handle.net/10919/93568
https://hdl.handle.net/10919/93568
Autor:
Burkhart, Harold E., Leuschner, William A., Stuck, R. Dean, Porter, John R., Reynolds, Marion R. Jr.
This report summarizes the results of studies conducted in response to a cooperative agreement between the Southern Region, U.S. Forest Service and the Department of Forestry and Forest Products, Virginia Polytechnic Institute and State University. T
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=od______2485::c2c44fbe714d8c93b4e57e3ae8bc5c6f
https://frec.vt.edu/content/dam/frec_vt_edu/research/fws/FWS-1-76.pdf
https://frec.vt.edu/content/dam/frec_vt_edu/research/fws/FWS-1-76.pdf
Publikováno v:
In Journal of Environmental Management 1990 31(4):367-389
Publikováno v:
Canadian Journal of Forest Research. Dec1988, Vol. 18 Issue 12, p1563. 0p.
Publikováno v:
Canadian Journal of Forest Research. Jun1982, Vol. 12 Issue 2, p292. 0p.
Publikováno v:
Canadian Journal of Forest Research. Mar1978, Vol. 8 Issue 1, p100. 0p.