"The Little Green Ones" is number 172 in the Hans Christian Andersen Center's register of Andersen's literary works, i.e. no. 172 in the category fairy tale (the range 1 - 300). BFN 964.
"The Little Green Ones" was first published December 1867, cf. the bibliographic description (in Danish) in : Digterens danske Værker 1822-1875, number in bibliography: 964:
De smaa Grønne.
(Bibliografisk kilde: HCAH A-764, 1971/402)
Show this work in its context: all new Andersen publications from 1867.
Editions
The work was published later (12 December 1871) as a part of Eventyr og Historier. Fjerde Bind. 1871 [Danish title]. (Number 334. BFN 1013. Category/genre: Fairy tale collection).