{"first_sentence": {"type": "/type/text", "value": "The earth is very dynamic and has undergone dramatic changes in its history."}, "physical_format": "Hardcover", "last_modified": {"type": "/type/datetime", "value": "2008-04-29 15:03:11.581851"}, "weight": "4.2 pounds", "languages": [{"key": "/l/eng"}], "publishers": ["CRC"], "number_of_pages": 1000, "isbn_13": ["9780824705466"], "id": 11008510, "edition_name": "2nd edition", "isbn_10": ["0824705467"], "publish_date": "September 15, 2001", "key": "/b/OL8124718M", "authors": [{"key": "/a/OL2870637A"}], "title": "Handbook of Plant & Crop Physiology Revised & Expanded (Books in Soils, Plants, and the Environment)", "type": {"key": "/type/edition"}, "subjects": ["Crop husbandry", "Plant Physiology", "Physiology", "Field Crops", "Technology", "Science", "Science/Mathematics", "Agriculture - General", "Flowers", "Life Sciences - Anatomy & Physiology", "Science / Botany", "Life Sciences - Botany", "Crops"], "physical_dimensions": "10.2 x 7.1 x 1.6 inches", "revision": 1}