The Peabody Museum of Natural History of Yale University and The University Museum of the University of Pennsylvania, New Haven and Philadelphia, 1967, grand in-4 (335x265mm), frontispice-XX-92pp. et 36 planches, reliure pleine toile bleue de l'éditeur avec une figure en creux, jaquette illustrée, bel exemplaire.
Based on field work, notes, and plans by the author and the director, and Nicholas B. MILLET, Alan R. SCHULMAN, Alexander H. JEFFRIES Jr, James DELMEGE.
The Peabody Museum of Natural History of Yale University and The University Museum of the University of Pennsylvania, New Haven and Philadelphia, 1970, grand in-4 (335x265mm), frontispice-XXII-71 et 7 planches, reliure pleine toile verte de l'éditeur, jaquette imprimée (défraîchie).
Based on field work by the director and Aubrey S. TRIK, Kent R. WEEKS, Peter MAYER, Albert SANLEBEN, Reinhard HUBER, Charles SEYMOUR III, Mohammed SALIH.