Public opinion quarterly
Articles in SafetyLit
Y-Axis = Volume :: X-Axis = Issue
?=unknown status :: X=no issue published :: nn=articles from issue :: A=relevant article(s) IDed to add
S=searched, nothing relevant :: O=issue published but not yet searched :: C=combination issue
| | | | | |
| 19 (1955) | ? | 1 | ? | ? | ? |
| 27 (1962) | 1 | ? | ? | ? | ? |
| 27 (1963) | ? | ? | 1 | ? | ? |
| 37 (1973) | ? | 1 | ? | ? | ? |
| 41 (1977) | ? | ? | ? | 1 | 1 |
| 42 (1978) | ? | ? | ? | ? | 1 |
| 46 (1983) | ? | ? | ? | ? | 1 |
| 47 (1983) | ? | ? | 1 | ? | ? |
| 55 (1991) | ? | 1 | ? | ? | ? |
| 58 (1994) | ? | 1 | ? | ? | ? |
| 60 (1996) | ? | ? | ? | ? | 1 |
| 69 (2005) | ? | ? | 1 | ? | ? |
| 76 (2012) | ? | 1 | ? | ? | ? |
| 81 (2017) | ? | ? | 1 | ? | ? |
| 85 (2021) | ? | ? | ? | 1 | ? |