Overlays of environmental and other factors for use with Biological Records Centre distribution maps
Publisher: Institute of Terrestrial Ecology
Published: 1978
Place of publication: Cambridge
Language: eng
Number of pages: 30
Subjects: Zoology; Maps; Ecology; Botany
Notes: Cover title.

"Twelve" [map] overlays ... to help in the interpretation of distribution maps in Biological Records Centre atlases"--P. 2 of cover.

Scale of maps ca. 1:5,500,000.

Issued in portfolio.

Errata slip laid in.
Table of contents: title: Altitude; title: Geology; title: Rivers; title: Upland moorland; title: Western oakwoods; title: February minimum temperature; title: January mean temperature; title: July mean temperature; title: Annual rainfall; title: Rain [i.e. wet] days; title: Vice-county boundaries; title: County boundaries.