{"isbn_13": ["9780792332251"], "physical_format": "Hardcover", "weight": "3.2 pounds", "languages": [{"key": "/l/eng"}], "type": {"key": "/type/edition"}, "publishers": ["Springer"], "number_of_pages": 544, "id": 10604809, "edition_name": "<em>Reprinted from HYDROBIOLOGIA, 292/293</em> edition", "isbn_10": ["0792332253"], "publish_date": "December 31, 1994", "key": "/b/OL7807695M", "last_modified": {"type": "/type/datetime", "value": "2008-04-29 15:03:11.581851"}, "title": "Ecology and Morphology of Copepods (Developments in Hydrobiology)", "contributions": ["Frank D. Ferrari (Editor)", "Brian P. Bradley (Editor)"], "subjects": ["Crustaceans", "Hydrobiology", "Life Sciences - Zoology - General", "Crustacea", "Nature", "Science", "Science/Mathematics", "Nature/Ecology", "Lakes & Ponds", "Life Sciences - Ecology", "Nature / Lakes & Ponds", "Copepoda", "Congresses"], "physical_dimensions": "10.5 x 7.8 x 1.2 inches", "revision": 1}