This book covers both in photographs and text the various rocket launchers used by Germany in WWII.[AuthorName]By (author) Joachim Engelmann[/AuthorName][AuthorBio][/AuthorBio][NumIllustration]b/w photographs, line drawings[/NumIllustration][CoAuthor][/CoAuthor][SubTitle][/SubTitle][ColorPattern]b/w photographs, line drawings[/ColorPattern]