TAILIEUCHUNG - water and people challenges at the interface of symbolic and utilitarian values

Tham khảo sách 'water and people challenges at the interface of symbolic and utilitarian values', kỹ thuật - công nghệ, cơ khí - chế tạo máy phục vụ nhu cầu học tập, nghiên cứu và làm việc hiệu quả | USDA Department of Water and People Challenges ÍX- at . . f. Symbolic Pacific Northwest and Utilitarian Values Research Station General Technical Report PNW-GTR-729 January 2008 The Forest Service of he . Department of Agnculiu e is dedicated to the principle of mult pie use management of me Nations forest resources tor sustained yields of wood. water forage wildlife. anc recreation. Through forestry research cooperation with the States and private forest owners and management of the national forests and national grass ands. it strives as drected by Congress to provide Increasingly greater servce to a growing Nation. ine . Department of Agriculture USDA prohibits discrimination In all Its programs and activities on the basis of ace color national origin age. disab Hfy and where appfcaole. sex. marital status familial status parental status religicr. sexua orientation genetic information political beliefs reprisal or because all Of part o an individual s income 1 derived from any public assistance prog. am. Not al prohibited bases apply to all programs. Persons with ơisabii lies who require a ernative means for communication of program information Braille large pr nt. audiotape etc. shoulc contact USOAs TARGET Center at 202 720-2600 voice and TDD . To file a complaint 0 discrimination write USDA Director. Office of c V Rights. 1400 Independence Avenue s w Wash r-gton. DC 20250-9410 or call Í80GỈ 795-3272 voice or 202 720-6382 TDD . USDA is an equal opportunity provider and employer. Editors Stephen F. McCool was Ú professor now retired of Wildland Recreation Management. College of Forestry. University of Montana. Missoula. MT 59812. Roger N. lark and George H. Mankey weic social scientists now retned . . Department of Agriculture. Forest Service Pacific Northwest Research Station. Clark was at the Pacific Wildland File Sciences Laboratory. 4110 N 34 St. Suite 201. Seattle. WA 981Ơ3. and Stankey was at the Forestry Sciences Laboratory. 3200 .

• Cơ khí - Chế tạo máy
• The subject of rock mechanics
• Content of this book
• Geological setting
• Natural rock environments
• Stress as a point property