title: Editor's Mail.
abstract: The Editor welcomes readers' comments, and selected letters are published each month. Letters must be signed and should be sent to Editor's Mail at the address shown. The journal reserves the right to condense letters if necessary for space.
authors.affiliation: a Cleveland Heights , Ohio.
authors.forename: H C
authors.initials: HC
authors.lastname: Klein
authors.affiliation: b Pittsburgh.
authors.forename: J T
authors.initials: JT
authors.lastname: Johnson
authors.affiliation: c Hayward , California.
authors.forename: D L
authors.initials: DL
authors.lastname: Folsom
authors.affiliation: d Gladstone , Manitoba.
authors.forename: E L
authors.initials: EL
authors.lastname: Brandt