{
    "query": {
        "category": "Economics",
        "publication_date": "1951-01",
        "nr_of_items": 1
    },
    "items": [
        {
            "title": "Interregional Competition in Agriculture",
            "subtitle": "With Special Reference to Dairy Farming in the Lake States and New England",
            "author": "Ronald L. Mighell, John D. Black",
            "isbn": "9780674460508",
            "publisher": "Harvard University Press",
            "link_to_publisher": "https:\/\/www.hup.harvard.edu\/books\/9780674460508"
        }
    ]
}