Caddis Larvae: Larvae of the British Trichoptera

xii, 476pp, numerous illustrations in text. Green cloth-covered boards, gilt titles on spine. Top text block edge sprayed green. Grey endpapers. 8vo. . Lightly rubbed spine ends, shelf number on spine label, corners and board edges lightly rubbed. Text block edges dusty and lightly tanned. Several lender's stamps, labels, security device and markings on endpapers and prelims else internally pages are neat, clean, bright and tight. This book is the outcome of work commenced in 1937, the object of which was to describe and illustrate the immature stage of the British caddis flies or Trichoptera.