{"isbn_13": ["9780792337072"], "physical_format": "Hardcover", "subtitle": "Fundamentals and Applications (Current Plant Science and Biotechnology in Agriculture)", "weight": "3.4 pounds", "languages": [{"key": "/l/eng"}], "type": {"key": "/type/edition"}, "publishers": ["Springer"], "number_of_pages": 840, "id": 10604797, "edition_name": "1 edition", "isbn_10": ["0792337077"], "publish_date": "October 31, 1995", "key": "/b/OL7807940M", "last_modified": {"type": "/type/datetime", "value": "2008-04-29 15:03:11.581851"}, "title": "Nitrogen Fixation", "contributions": ["Igor A. Tikhonovich (Editor)", "Nikolai A. Provorov (Editor)", "Vassily I. Romanov (Editor)", "William E. Newton (Editor)"], "subjects": ["Bacteriology", "Botany & plant sciences", "Science/Mathematics", "Life Sciences - Botany", "Microorganisms", "Science", "Nitrogen", "Life Sciences - Ecology", "Environmental Science", "Science / Botany", "Congresses", "Fixation"], "physical_dimensions": "9.6 x 6.4 x 1.5 inches", "revision": 1}