Justice League of America #99
June 1972 · 0.25 USD · 52 pages
On sale 1972-04-13
Rated Approved by the Comics Code Authority
Synopsis
A father-son team of aliens have come to Earth to sow seeds that will flower into giant plants intended to eliminate pollution. However, the plants pose different dangers to human life and the League must stop the misguided aliens.
Credits
- Script
- Mike Friedrich, Gardner Fox, Robert Kanigher, Julius Schwartz
- Pencils
- Nick Cardy, Dick Dillin, Creig Flessel, Carmine Infantino
- Inks
- Nick Cardy, Joe Giella, Creig Flessel, Frank Giacoia
- Letters
- Gaspar Saladino, Ben Oda
- Editing
- Julius Schwartz
- Logo illustration
- Murphy Anderson
Notes
On-sale date from Action Comics #412 and Comic Reader #83.