{"languages": [{"key": "/l/eng"}], "physical_format": "Paperback", "subtitle": "A Tappi Press Anthology of Published Papers, 1990 (Other Than the Environmental Conference)", "last_modified": {"type": "/type/datetime", "value": "2008-04-29 15:03:11.581851"}, "publishers": ["Tappi Pr"], "number_of_pages": 538, "id": 11195196, "isbn_13": ["9780898522518"], "isbn_10": ["089852251X"], "publish_date": "March 1991", "key": "/b/OL8270060M", "authors": [{"key": "/a/OL2912390A"}], "title": "Environmental Issues", "type": {"key": "/type/edition"}, "subjects": ["Water", "Environmental Pollution Engineering", "Paper And Woodpulp Industries", "Science/Mathematics", "Wood-pulp industry", "Environmental aspects", "Paper industry", "Pollution"], "revision": 1}