The Trumpeter : journal of ecosophy
v.1:no.1 (1983) - v.23:no.3 (2007)
v.1:no.1 (1983) - v.24:no.3 (2008)
v.1:no.1 (1983) - v.25:no.2 (2009)
v.1:no.1 (1983) - v.27:no.1 (2011)
v.1:no.1 (1983) - v.27:no.3 (2011)
v.1:no.1 (1983) - v.28:no.1 (2012)
v.1:no.1 (1983) - v.29:no.1 (2013)
v.1:no.1 (1983) - v.32:no.1 (2016)