Onye nyocha America, onye njem na onye na-ahụ maka okike nke ghọrọ onye isi ụlọ ihe ngosi nka nke American Museum of Natural History
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341915Roy Chapman AndrewsRoy ChapmanAndrewsAndrews,_Roy ChapmanOnye nyocha America, onye njem na onye na-ahụ maka okike nke ghọrọ onye isi ụlọ ihe ngosi nka nke American Museum of Natural History
- Monographs of the Pacific Cetacea (1914–16)
- Whale Hunting With Gun and Camera (1916)}
- Camps and Trails in China (1918)
- Across Mongolian Plains (1921)
- On The Trail of Ancient Man (1926)