Collectors' Edition: 250 pages, profusely illustrated throughout with colour photographs and
distribution maps, bound in quarter dark green morocco, red leather title label on the spine, marbled paper sides, contained in brown cloth and marbled paper slip case, binding by Peter Carstens, a fine copy.
This Collectors' Edition is Limited to 100 copies
This is copy number 32
Signed by the author
While his earlier 1976 and 1982 handbooks laid the groundwork, this edition represents a complete revision of the genus based on several decades of field research.
- Overall Condition: A fine copy
- Size: 4to (270 x 210 mm)
