Nomads of the world / prep. by the special publ. division, Robert L. Breeden ; ed.-in Chief Melville Bell Grosvenor ; ed. Gilbert M. Grosvenor ; forew. by Leonard Carmichael ; [ill. William L. Allen]. - [Washington : Nation. Geogr. society, 1971]. - 200 p. : ill. ; 26 cm.см.. - ISBN 87044-098-5[MFN: 29301]
This England : [with 658 ill., 620 in full color / Allan C. Fisher [et al.] ; ed. Merle Severy ; forew. by Melville Bell Grosvenor ; photo. by James P. Blair [et al.]]. - Washington : National Geographic Society, [1966]. - 440 p. : ill. ; 26 cm.см.[MFN: 36593]