Yazar
Sharat Kumar Roy
26 cilt bulundu.
Sharat Kumar Roy · Field Museum of Natural History
212 sayfa · 1941
Paleontology / Rawson-MacMillan Sub-Arctic Expedition (1927-1928)
Roy, Sharat Kumar · Field Museum of Natural History
19 sayfa · 1937
Ice / Rawson-MacMillan subarctic expedition of 1927-28
Roy, Sharat Kumar · Field Museum of Natural History
38 sayfa · 1937
Rawson-MacMillan subarctic expedition of 1927-28 / Rawson-MacMillan Sub-Arctic Expedition (1927-1928)
Sharat Kumar Roy · Field Museum of Natural History
59 sayfa · 1932
Rawson-MacMillan Sub-Arctic Expedition (1927-1928) / Paleontology
Sharat Kumar Roy · Field Museum of Natural History
Sayfa sayısı yok · 1935
Fossil Crustacea / Paleontology
Sharat Kumar Roy · Field Museum Press
247 sayfa · 1931
Fossil Worms / Lecthaylus gregarius / Paleontology
Roy, Sharat Kumar · Field Museum of Natural History
69 sayfa · 1938
Ice / International cooperation / International Security / World politics / League of Nations