Personensuche
X
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9
Yearbook of Agriculture, 1943-1947. Science in farming
United States congressional serial set ; serial set no. 11077;House document / 79th Congress, 2nd session. House ; no. 708
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12
Annual report of the Board of Regents of the Smithsonian In..
United States congressional serial set ; serial set no. 12383;House document / 87th Congress, 1st session. House ; no. 9, pt. 1