Biodiversity Heritage Library
Subject "Primary productivity (Biology)"
Benthic productivity and marine resources of the Gulf of Maine / Ivar Babb and Michael De Luca, editors.
By: Babb, Ivar. - De Luca, Michael. - United States. National Oceanic and Atmospheric Administration. Office of Undersea Research.
Publication info: [Rockville, MD] (6010 Executive Blvd., Suite 805, Rockville 20852) :U.S. Dept of Commerce, National Oceanic and Atmospheric Administration, Oceanic and Atmospheric Research, Office of Undersea Research,
Contributed by: MBLWHOI Library
Subjects: Congresses Maine, Gulf of Marine biology Primary productivity (Biology)
Circle West vegetation monitoring study.
By: Montana. Energy Division.
Publication info: Helena, Mont. :Energy Division, Montana Dept. of Natural Resources and Conservation,-
Contributed by: Montana State Library (archive.org)
Subjects: McCone County Montana Periodicals Plant communities Plant ecology Primary productivity (Biology) Vegetation monitoring Vegetation surveys