@booklet {1933, title = {"The Walls"}, howpublished = {Amazing Stories }, volume = {37.3 }, year = {1963}, note = {

Rpt. in\ Great Science Fiction Magazine from Amazing, no. 3\ (1966): 33-45; in\ SF: Inventing the Future. Ed. R. Duncan Appleford (Scarborough, ON, Canada: Bellhaven House, 1972), 45-57; and in his\ Future Imperfect. Ed. Eric Flint (New York: Baen, 2003), 159-71.

}, month = {March 1963}, pages = {77-89}, abstract = {

Overpopulation dystopia.

}, keywords = {Male author, US author}, issn = {0002-6891 }, author = {[John] Keith Laumer (1925-93)} }