• 1 Map Library (Robinson)
• 1 Steenbock Library

• 1 Journals, Magazines, Newspapers
• 1 Maps, Atlases

• 1 Botany
• 1 Business
• 1 Phytogeography

• 1 Jardin botanique national de Belgique
• 1 United States. Central Intelligence Agency

• 1 English
• 1 French

Limit year range