Les Oiseaux de l'Indochine Française, Tome I-IV. Four volumes in original wrappers. A few punctures to the rear wrapper of Volume I extending into the last few pages. The classic work on the avifauna of French Indochina (present day Vietnam, Laos, and Cambodia). Sixty-seven plates, sixty-six in color, after H. Grönvold. Some plates bound out of order. Maps. 'An important faunal work on the birds of a large and hitherto obscure area, the ornithology of which is still comparatively little known.' Mengel