Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
William H. Friedland, Amy E. Barton, and Robert J. Thomas, Manufacturing Green Gold: The Conditions and Social Consequences of Lettuce Harvest Mechanization (Book Review)
Ur Dynasty Tablets: Texts Chiefly from Tello and Drehem Written During the Reigns of Dungi, Bur-Sin, Gimil-Sin, and Ibi-Sin: Introduction, Catalogue, Translations, Lists, Arithmetical Index, Index of Words and Phrases, Indexed Sign-list of the Ur Dynas
Frank T. Brechka, Gerard van Swieten and His World, 1700–1772. In International Archives of the History of Ideas, No. 36. The Hague: Martinus Nijhoff, 1970. Pp. x, 171. 31.50 gld.