TY - BOOK ID - 135010307 TI - A guide to mapping intertidal eelgrass and nonvegetated habitats in estuaries of the Pacific Northwest USA AU - Clinton, Patrick J. AU - United States. AU - National Health and Environmental Effects Research Laboratory (U.S.). PY - 2007 PB - Newport, OR : U.S. Environmental Protection Agency, Office of Research and Development, National Health and Environmental Effects Research Laboratory, Western Ecology Division, DB - UniCat KW - Zostera marina KW - Vegetation mapping KW - Geographical distribution. UR - https://www.unicat.be/uniCat?func=search&query=sysid:135010307 AB - ER -