ANDREWS, Roy Chapman "Across Mongolian Plains" [Blue Ribbon Books, 1921]

"Across Mongolian Plains, a Naturalist's Account of China's 'Great Northwest'" by Roy Chapman Andrews [Blue Ribbon Books, 1921]. xxiv + 276pp. Illustrated frontispiece. Externally quite worn with extremities rubbed and dampstain marks on both boards. Signature inside front cover but otherwise clean and sound internally. Good-.