> Multivolume work
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Part 6:
A monograph of the Foraminifera of the North Pacific Ocean Part 6 Miliolidae by Joseph Augustine Cushman of the Boston Society of Natural History
Washington: Government Printing Office, 1917
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Part 5:
A monograph of the Foraminifera of the North Pacific Ocean Part 5 Rotaliidæ by Joseph Augustine Cushman of the Boston Society of Natural History
Washington: Government Printing Office, 1915
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Part 4:
A monograph of the Foraminifera of the North Pacific Ocean Part 4 Chilostomellidæ, Globigerinidæ, Nummulitidæ by Joseph Augustine Cushman of the Boston Society of Natural History
Washington: Government Printing Office, 1914
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3:
A monograph of the Foraminifera of the North Pacific Ocean 3 Lagenidae Joseph Augustine Cushman
Washington: Gov. Print. Off., 1913
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Part 2:
A monograph of the Foraminifera of the North Pacific Ocean Part 2 Textulariidæ by Joseph Augustine Cushman of the Boston Society of Natural History
Washington: Government Printing Office, 1911
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Part 1:
A monograph of the Foraminifera of the North Pacific Ocean Part 1 Astrorhizidæ and Lituolidæ by Joseph Augustine Cushman of the Boston Society of Natural History
Washington: Government Printing Office, 1910