Hardcover. Zustand: Good. Unstated. Range Development and Improvements by Vallentine, John Brigham Young Univ. 1971, ISBN: 0842500707 Hardback in good condition, NO dust jacket. Text is clean and unmarked, binding tight. Cover is clean, owners stamp inside cover. Vallentine covers the development of range lands and ways to improve them. B&W photos and illustrations, literature citied, appendix's 1-10, index, 516 pages. Book.