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Title informationGuide to Common Urban Lichens 1 (on Trees and Wood)Series: FIELD STUDIES COUNCIL OCCASIONAL PUBLICATION 98 F Dobson
8 pages, 49 colour photos.Field Studies Council (FSC)
Unbound | 2006 | £2.75 | approx. $6/€4
 #158643 | ISBN-10: 1851532943
This is a good time to look at urban lichens, as levels of sulphur dioxide, air pollution and acid rain have been falling rapidly. Many leafy lichens are growing in sites in central London where they may not have been present for 200 years. Illustrated with 49 colour photographs, and including an easy-to-use visual key, this is the first part of the Urban Lichens series.  Guide to Common Urban Lichens 2 (on Stone and Soil) Unbound | 2006 | £2.75 | approx. $6/€4 Other products in Lichens  Petzl Tikka Plus Headlamp Equipment (Black) | £32.50 | approx. $65/€42 Other products in Head Torches  Point Frame Complete with Pins A tripod design first introduced in 1978 - a robust bit of kit that will last for many years. Equipment | £79.95 | approx. $160/€102 Other products in Sound Recording   Opticron Hand lens, 18mm, 20x magnification A higher magnification hand lens. Equipment | £13.00 | approx. $26/€17 Other products in Hand Lenses Other titles from the same publisher  related organisations include: British Lichen Society International Association for Lichenology If you are involved in a scientific, conservation or environmental organisation and would like to be listed, please see our NHBS-Xchange information page. |
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