"Bibliography"@en . . "Bibliography" . . . . . "Lathrop report on newspaper indexes : an illustrated guide to published and unpublished newspaper indexes in the United States and Canada"@en . . . . . "Lathrop report on newspaper indexes. An illustrated guide to published and unpublished newspaper indexes in the United States & Canada"@en . . . . . . "Lathrop report on newspaper indexes" . . . "Lathrop report on newspaper indexes : an illustrated guide to published and unpublished newspaper indexes in the United States & Canada"@en . "Lathrop report on newspaper indexes : an illustrated guide to published and unpublished newspaper indexes in the United States & Canada" . . . "Journaux américains Index Bibliographie." . . "Journaux canadiens Index Bibliographie." . . . .