in DC Silver Age Classics House of Secrets 92 (DC, 1992 series) #[nn] (1992)
in Millennium Edition: House of Secrets #92 (DC, 2000 series) #[nn] (May 2000)
in Showcase Presents: The House of Secrets (DC, 2008 series) #1 ([August] 2008), #1 ([August] 2008)
in DC Comics Classics Library: Roots of the Swamp Thing (DC, 2009 series) #[nn] ([May] 2009)Colors formerly credited to "Tatjana Wood ?" but Todd Klein posted the signed color guide in his blog (http://kleinletters.com/Blog/?p=2035).
in Millennium Edition: House of Secrets #92 (DC, 2000 series) #[nn] (May 2000)
in Showcase Presents: The House of Secrets (DC, 2008 series) #1 ([August] 2008)Introductory strip.
in Comixtrips (Jürgen Maier, 1975 series) #1 (April 1975)
in DC Special Blue Ribbon Digest (DC, 1980 series) #9 (May 1981)
in Gigant (Semic, 1977 series) #5/1983 (uke 30 1983)
in The Saga of Swamp Thing (DC, 1982 series) #33 (February 1985)
in Roots of the Swamp Thing (DC, 1986 series) #5 (November 1986)
in Swamp Thing (DC, 1987 series) #[2] - Love and Death (1990)
in DC Silver Age Classics House of Secrets 92 (DC, 1992 series) #[nn] (1992)
in Millennium Edition: House of Secrets #92 (DC, 2000 series) #[nn] (May 2000)
in Showcase Presents: The House of Secrets (DC, 2008 series) #1 ([August] 2008)
in DC Comics Classics Library: Roots of the Swamp Thing (DC, 2009 series) #[nn] ([May] 2009)
in Saga of the Swamp Thing (DC, 2009 series) #2 ([November] 2009)Mark Evanier discusses the origin of this story in The Jack Kirby Collector #40. Index originally had Joe Orlando as a co-writer as well, but Evanier submitted an Error Report saying this was not the case (September 2009).