Books by Janssen, J., 2001Click here for all books by Janssen, J., 2001 available for purchase on-line. Monitoring of salt-marsh vegetation by sequential mapping by Janssen, J., 2001 listed for sale on Bibliophile Bookbase. Click here for full details and on-line purchase. Bibliophile Bookbase lists over 5 million books, maps and prints including collectables, rare books, first editions, atlases and used books. Bibliophile Bookbase for antiquarian books, maps and prints. |