Two eagle :
Blake, Tupper Ansel.
Two eagle : the natural world of the United States - Mexicoborderlands = Dos aguilas / photographs by Tupper Ansel Blake ; text by Peter Steinhart. - Berkeley, Calif. : University of California, 1994. - xvii, 202 p. ; 33 cm.
0-520-08482-9
QH104.5 / .S6 B53
Two eagle : the natural world of the United States - Mexicoborderlands = Dos aguilas / photographs by Tupper Ansel Blake ; text by Peter Steinhart. - Berkeley, Calif. : University of California, 1994. - xvii, 202 p. ; 33 cm.
0-520-08482-9
QH104.5 / .S6 B53
