Limit by calendar year: 2011 All
| DR_no_92.pdf | 109 |
| DR_no_92.pdf.txt | 7 |
| May 2011 | June 2011 | July 2011 | August 2011 | September 2011 | October 2011 | November 2011 | December 2011 | January 2012 | February 2012 | March 2012 | April 2012 | May 2012 | |
| DR_no_92.pdf | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 1 | 8 | 21 | 29 | 17 |
| DR_no_92.pdf.txt | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 2 | 0 | 0 | 4 |
| Hydrographic data from the first coastal ocean dynamics experiment : Leg 4, 25 April - 7 May 1981 | 71 |
| United States of America | 44 |
| China | 15 |
| Canada | 3 |
| Czech Republic | 2 |
| Germany | 1 |
| United Kingdom | 1 |
| Washington | 20 |
| Beijing | 8 |
| Tempe | 8 |
| Needham Heights | 5 |
| Corvallis | 4 |
| Montreal | 3 |
| Shenzhen | 3 |
| Mountain View | 2 |
| Prague | 2 |
| Seattle | 2 |