Johnson, William P., 1969- Texas waterfowlWilliam P. Johnson and Mark W. Lockwood. - College Station : Texas A and M University Press, (c)2013. - 1 online resource (viii, 176 pages) : color illustrations. - W.L. Moody Jr. natural history series ; no. 46 . Includes bibliographies and index. ISBN: 9781603448208 Subjects--Topical Terms: Waterfowl--Texas.Waterfowl--Texas--Identification. Index Terms--Genre/Form: Electronic Books. LC Class. No.: QL696 / .T493 2013