Published also as thesis (PH. D.)--Columbia university, 1926.Bibliography: p. 243-247.Mode of access: Internet
Published also as thesis (PH. D.) Columbia university, 1921."Bibliographical note": p. 340-344.Mode ...
Vita.Thesis (PH.D.) - Columbia university, 1923.Bibliography: p. 331-334.Mode of access: Internet
Published also as thesis (PH.D.) Columbia university, 1918.Bibliography: p.361-374.Mode of access: I...
Published also as thesis (PH. D.) Columbia university, 1926.Bibliography: p. 148-160.Mode of access:...
Issued also as thesis (PH. D.)--Columbia university, 1926.Cover title.Mode of access: Internet
Published also as thesis (Ph. D.) Columbia University, 1912.Bibliography: p. 170-171.Mode of access:...
Thesis (M.A.)--Univ. of California. May, 1922.Bibliography: p. 48-49.Mode of access: Internet
Published also as thesis (PH. D.) Columbia University, 1922.Bibliography: p. 59-60.Mode of access: I...
Issued also as thesis (Ph. D.) Columbia university.Bibliography: p. 221-225.Mode of access: Internet
Published also as thesis (Ph.D.) Columbia university, 1920.Mode of access: Internet
Published also as thesis (PH. D.) Columbia University, 1922."References": p. 98-100.Mode of access: ...
Published also as thesis (Ph.D) Columbia University, 1920.Mode of access: Internet
Published also without thesis note.Thesis (PH. D.)--Columbia university, 1916."Reprints from Crèveco...
Reprinted from the Columbia University quarterly, March, 1911.Mode of access: Internet
Published also as thesis (PH. D.) Columbia university, 1925.Mode of access: Internet
Published also as thesis (PH. D.) Columbia university, 1921."Bibliographical note": p. 340-344.Mode ...
Vita.Thesis (PH.D.) - Columbia university, 1923.Bibliography: p. 331-334.Mode of access: Internet
Published also as thesis (PH.D.) Columbia university, 1918.Bibliography: p.361-374.Mode of access: I...
Published also as thesis (PH. D.) Columbia university, 1926.Bibliography: p. 148-160.Mode of access:...
Issued also as thesis (PH. D.)--Columbia university, 1926.Cover title.Mode of access: Internet
Published also as thesis (Ph. D.) Columbia University, 1912.Bibliography: p. 170-171.Mode of access:...
Thesis (M.A.)--Univ. of California. May, 1922.Bibliography: p. 48-49.Mode of access: Internet
Published also as thesis (PH. D.) Columbia University, 1922.Bibliography: p. 59-60.Mode of access: I...
Issued also as thesis (Ph. D.) Columbia university.Bibliography: p. 221-225.Mode of access: Internet
Published also as thesis (Ph.D.) Columbia university, 1920.Mode of access: Internet
Published also as thesis (PH. D.) Columbia University, 1922."References": p. 98-100.Mode of access: ...
Published also as thesis (Ph.D) Columbia University, 1920.Mode of access: Internet
Published also without thesis note.Thesis (PH. D.)--Columbia university, 1916."Reprints from Crèveco...
Reprinted from the Columbia University quarterly, March, 1911.Mode of access: Internet
Published also as thesis (PH. D.) Columbia university, 1925.Mode of access: Internet
Published also as thesis (PH. D.) Columbia university, 1921."Bibliographical note": p. 340-344.Mode ...
Vita.Thesis (PH.D.) - Columbia university, 1923.Bibliography: p. 331-334.Mode of access: Internet
Published also as thesis (PH.D.) Columbia university, 1918.Bibliography: p.361-374.Mode of access: I...