{"isbn_13": ["9780120007820"], "physical_format": "Hardcover", "weight": "1.4 pounds", "languages": [{"key": "/l/eng"}], "publishers": ["Academic Press"], "number_of_pages": 332, "last_modified": {"type": "/type/datetime", "value": "2008-04-30 09:38:13.731961"}, "id": 12651101, "first_sentence": {"type": "/type/text", "value": "It is surprising to note how little attention has been paid by soil scientists as well as medical professionals to the relationship between soil and human health."}, "isbn_10": ["0120007827"], "publish_date": "August 9, 2004", "key": "/b/OL9383094M", "authors": [{"key": "/a/OL772079A"}], "title": "Advances in Agronomy, Volume 84 (Advances in Agronomy)", "type": {"key": "/type/edition"}, "subjects": ["Agriculture & Farming", "Technology", "Technology & Industrial Arts", "Science/Mathematics", "Agriculture - Agronomy", "Technology / Agriculture / Crop Science", "Agriculture - Crop Science", "Agriculture - General", "Agriculture - Soil Science"], "physical_dimensions": "9 x 6.1 x 0.8 inches", "revision": 1}