John O'Reilly Claire O'Reilly Field Guide to Sphagnum Moss (Mixed Media Product)
Title: Field Guide to Sphagnum Mosses in Bogs. Author: John O'Reilly, Claire O'Reilly, Ros Tratt. Publisher: Field Studies Council. Country/Region of Manufacture: GB. Release Date: 17/02/2012. Release Year: 2012.