GROSVENOR, GILBERT.
Book of birds in two volumes. Edited by Gilbert Grosvenor & Alexander Wetmore. (Circular B-4-40)
GROSVENOR, GILBERT. Book of birds in two volumes. Edited by Gilbert Grosvenor & Alexander Wetmore. (Circular B-4-40) © 4Apr40; AA332157. National Geographic Society (PWH); 5Mar68; R430799.
National Geographic Society|PWH