The Scottish rivers handbook : a guide to the physical character of Scotland's rivers /
Perfect, Charlesauthor.
Addy, Stephen,author.
Gilvear, D.(David),author.
Centre for Expertise for Waters.
At foot of title: The James Hutton Institute; CRESS, Centre for River EcoSystems Science; CREW, Centre for Expertise for Waters; The Scottish Government.
Includes bibliographical references.
Rivers
Stream ecology