Alison and Roger Heath are amateur botanists and wildlife photographers and have spent many years compiling an accessible, authoritative flora of northern Botswana.
A Natural History of Seeds
Get it for free!
Hirmer Publishers, featured publisher
Full list of publishers
University of Chicago Press: 1427 E. 60th Street Chicago, IL 60637 USA | Voice: 773.702.7700 | Fax: 773.702.9756
Chicago Manual of Style
Scientific Style and Format
University of Chicago