{"type": {"key": "/type/work"}, "title": "Preliminary report on the insect enemies of forests in the Northwest", "subjects": ["Insect pests", "Trees", "Diseases and pests"], "subject_places": ["Northwestern States"], "authors": [{"type": {"key": "/type/author_role"}, "author": {"key": "/authors/OL155530A"}}], "covers": [11911489], "key": "/works/OL24976248W", "latest_revision": 1, "revision": 1, "created": {"type": "/type/datetime", "value": "2021-09-06T01:27:30.247503"}, "last_modified": {"type": "/type/datetime", "value": "2021-09-06T01:27:30.247503"}}