Mode of access: Internet.No. 260-280 (with Bulletins no. 250-264); no. 281-303 (with Bulletins no. 280-293
Mode of access: Internet.No. 1-23, 25 issued by Washington Geological Survey; no. 24, 26-35 by Divis...
Earlier numbers issued, with other bulletins, as appendices to the library's annual report.Mode of a...
1-3, 1917-18 as Bulletin of the Bureau of industrial research.Mode of access: Internet
Title from cover.Mode of access: Internet.No. 260-280 (with Bulletins no. 250-264); no. 281-303 (wit...
Mode of access: Internet.Issued no. 1-11, 15-17 by the Advisory Council of Science and Industry; no....
Some numbers after 677 called: Bulletin.No. 752, 764-765, 961-962, issued also as North central regi...
Mode of access: Internet.No. 1-2 issued by the department's Research Division; no. 3-5 by its Bureau...
Vols. for issued as its Bulletin; as its Publication.Mode of access: Internet
Nos.1-51 also numbered no.68a, 68b, etc. of the Agricultural Experiment Station. Bulletin.Mode of ac...
Mode of access: Internet.No. 1-23, 25 issued by Geological Survey; no. 24, 26-35 by Division of Geol...
Mode of access: Internet.No. 1-88 issued by the State Geological Survey; no. 89-94 issued by the Geo...
Mode of access: Internet.For later file, which continues its numbering see: Iowa. Agricultural and H...
Press bulletins 1-34, 35-70, 71-124 are Bulletins no. 86, 99, 119, <136>Mode of access: Internet
Mode of access: Internet.In cooperation with Cooperative State Research Services, United States Dept...
Description based on: 191 (Dec. 1980); title from cover.Some no. issued out of sequence: no. 183 dat...
Mode of access: Internet.No. 1-23, 25 issued by Washington Geological Survey; no. 24, 26-35 by Divis...
Earlier numbers issued, with other bulletins, as appendices to the library's annual report.Mode of a...
1-3, 1917-18 as Bulletin of the Bureau of industrial research.Mode of access: Internet
Title from cover.Mode of access: Internet.No. 260-280 (with Bulletins no. 250-264); no. 281-303 (wit...
Mode of access: Internet.Issued no. 1-11, 15-17 by the Advisory Council of Science and Industry; no....
Some numbers after 677 called: Bulletin.No. 752, 764-765, 961-962, issued also as North central regi...
Mode of access: Internet.No. 1-2 issued by the department's Research Division; no. 3-5 by its Bureau...
Vols. for issued as its Bulletin; as its Publication.Mode of access: Internet
Nos.1-51 also numbered no.68a, 68b, etc. of the Agricultural Experiment Station. Bulletin.Mode of ac...
Mode of access: Internet.No. 1-23, 25 issued by Geological Survey; no. 24, 26-35 by Division of Geol...
Mode of access: Internet.No. 1-88 issued by the State Geological Survey; no. 89-94 issued by the Geo...
Mode of access: Internet.For later file, which continues its numbering see: Iowa. Agricultural and H...
Press bulletins 1-34, 35-70, 71-124 are Bulletins no. 86, 99, 119, <136>Mode of access: Internet
Mode of access: Internet.In cooperation with Cooperative State Research Services, United States Dept...
Description based on: 191 (Dec. 1980); title from cover.Some no. issued out of sequence: no. 183 dat...
Mode of access: Internet.No. 1-23, 25 issued by Washington Geological Survey; no. 24, 26-35 by Divis...
Earlier numbers issued, with other bulletins, as appendices to the library's annual report.Mode of a...
1-3, 1917-18 as Bulletin of the Bureau of industrial research.Mode of access: Internet