Journal of extension

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

	1	2	3	4	5	6

30 (1992)	?	?	?	1	?	?
39 (2001)	?	1	?	1	?	1
40 (2002)	?	?	?	?	1	?
41 (2003)	?	1	?	?	?	?
42 (2004)	?	?	?	?	2	1
44 (2006)	1	?	?	?	1	1
45 (2007)	?	?	?	?	?	1
46 (2008)	?	?	1	?	1	?
47 (2009)	?	?	?	1	?	?
48 (2010)	?	?	1	1	1	1
50 (2012)	?	1	?	?	?	?
52 (2014)	?	?	?	1	?	?