1.
 |  | Title: Heaths and Moorlands: Cultural Landscapes by D. Thomson, A. Hester, M. B. Usher ISBN: 0114951802 Publisher: Stationery Office Books Pub. Date: April, 1995 List Price: $130.00 Amazon.com Price: $130.00 |
2.
 |  | Title: Ecological Stability by Michael B. Usher, M. H. Williamson, University Of York ISBN: 0470896485 Publisher: Chapman & Hall Pub. Date: January, 1974 List Price: $14.95 Amazon.com Price: $14.95 |
3.
 |  | Title: The Natural Resistance of 85 West African Hardwood Timbers to Attack by Termites and Microorganisms (Tropical Pest Bulletin) by M.B. Usher, J.K. Ocloo ISBN: 0851351034 Publisher: Natural Resources Institute Pub. Date: 1979
|
4.
 |  | Title: The Role of Genetics in Conserving Small Populations by T.E. Tew, T.J. Crawford, J.W. Spencer, D.P. Stevens, M.B. Usher, J. Warren ISBN: 1861074387 Publisher: Joint Nature Conservation Committee Pub. Date: 1997
|
5.
 |  | Title: Identification of Key Species for Conservation and Socio-economic Development: Proceedings of a Workshop by P. Kapor-Vijay, M.B. Usher ISBN: 0850924030 Publisher: Commonwealth Secretariat Pub. Date: 1994
|
6.
 |  | Title: Assessment of Conservation by M.B. Usher ISBN: 185153136X Publisher: Field Studies Council Pub. Date: 1998
|
7.
 |  | Title: Ecological Change in the Uplands (Special Publication No 7 of the British Ecological Society) by M.B. Usher, D.B.A. Thompson ISBN: 0632022930 Publisher: Blackwell Science Inc Pub. Date: January, 1989 List Price: $85.00 Amazon.com Price: $85.00 |