USDA, Forest Service (1995) Landscape Aesthetics; a Handbook for Scenery Management. Agricultural Handbook No. 701. US Gov Print Off, Wash DC.
http://www.esf.edu/via
http://www.fs.usda.gov/Internet/FSE_DOCUMENTS/fsm9_005639.pdf

has been cited by the following article:

• TITLE: Visual Impact Assessment: Where Have We Come from and Where Are We Going?

  AUTHORS: Richard C. Smardon

  KEYWORDS: Visual Impact Assessment, Methodology History, Federal Agencies, Challenges

  JOURNAL NAME: Journal of Environmental Protection, Vol.7 No.10, September 28, 2016

  ABSTRACT: This paper is a historical overview of the development of visual impact assessment (VIA) methodology as implemented by US Federal agencies from the 1960s until the current time. VIA methods are to be used as part of environmental impact assessment for projects which could have significant impact on landscape aesthetics. Also included are methodological challenges with current large-scale renewable energy development in the US and Europe.