Title Publisher 1 Guide to the Geology of some Mid-Essex Churches John F Potter 2001 2 A Guide to British Bats (f) Field Studies Council 3 A guide to Bugs on Bushes (f) Field Studies Council 4 A Guide to House and Garden Spiders(f) Field Studies Council 5 A Guide to Rocks (f) Field Studies Council 6 A Guide to the Woodlice of Britain and Ireland (b) Field Studies Council 1991 7 British Water Plants (b) Field Studies Council 1995 8 Broad-Leaved Trees and Shrubs in Winter (b) Field Studies Council 2000 9 Bryophytes of Native Woods (b) Field Studies Council 2001 10 Epping Forest: Its History and Wildlife (b) David and Charles 1974 11 Essex Water Vole Survey 2002 Notes 12 Farming and Wildlife (b) RSPB 1994 13 First Ecology (b) Chapman and Hall 1997 14 Freshwater Invertebrates (b) Field Studies Council 1986 15 Guide to British Grasshoppers and Allied Insects (f) Field Studies Council 16 Guide to Commoner Water Plants (f) Field Studies Council 17 Guide to Dragonflies and Damselflies of Britain (f) Field Studies Council 18 Key to Commoner Grasses (f) Field Studies Council 19 Key to Lichens on Twigs (f) Field Studies Council 20 Plant Galls (b) Richmond Publ. Co 1992 21 Terrestrial Invertibrates (b) Field Studies Council 1987 22 The Cloud Name Trail (f) Field Studies Council 23 The Fern Guide (b) Field Studies Council 1995 24 The Freshwater Name Trail (f) Field Studies Council 25 The Fungi Name Trail Field Studies Council 26 The Tree Name Trail (8 Copies)(f) Field Studies Council 27 The Woodland Name Trail (f) Field Studies Council 28 The Woodlouse Name Trail (f) Field Studies Council 29 Tree-Dwelling Lichens (f) (2 Copies) Field Studies Council 30 Woodlands by Oliver Rackham(b) William Collins b = book
f = folded sheet