This handbook is the first complete guide to the herpetofauna of northeast Africa, covering seven countries – Djibouti, Egypt, Ethiopia, Eritrea, Somalia, South Sudan and Sudan.
The 18 species and hybrid accounts include a description, with notes on any infraspecific taxa, together with details on habitats and distribution.
Charophytes of Great Britain and Ireland. Reprinted 2005 with a new preface and corrections by Dr C. Preston.
Violas of Britain and Ireland includes 15 species (10 violets; 5 pansies) and 11 hybrids (8 violets; 3 pansies).
Birds of Nunavut is the first complete survey of every species known to occur in the territory, 295 in total.
Handbook of the Birds of the World - Volume 14 - Bush-shrikes to Old World Sparrows
Handbook of the Birds of the World - Volume 6 - Mousebirds to Hornbills
A result of over 20 years study, Fumitories of Britain and Ireland will be invaluable to botanists wishing to identify these plants.
Crucifers of Great Britain and Ireland is a classic and gives descriptions and illustrations of some 140 taxa of this difficult genera of British flora.
Handbook of the Birds of the World - Volume 10 - Cuckoo-shrikes to Thrushes
Handbook of the Birds of the World - Volume 9 - Cotingas to Pipits and Wagtails
Birds Britannica pays tribute to the remarkable relationship forged between a nation and its most treasured national heritage.
This is the classic handbook to 73 species of British Umbelliferae.
The Birds of Cameroon is a titanic work on 954 species accepted in the Cameroon list acompanied by 500 stunning photos.
Handbook of the Birds of the World - Volume 13 - Penduline-tits to Shrikes
A phytogeographical analysis of microspecies of Rubus sect. Rubus & sect. Corylifolii.
Taschenlexikon der Schmetterlinge Europas - Die häufigsten Nachtfalter im Porträt
