Scientific Weather Forecasting in the Middle Ages (Hardcover) ISBN-13: 9780710305763 ISBN-10: 0710305761 Genres: History, Science & Math, Outdoors & Nature 1 Some Discoveries in Guiana Indian Ethnohistory [Anthropology] (Hardcover) ISBN-13: 9789053836316 ISBN-10: 9053836314 Genres: History, Nonfiction ? |