12 shots from the fRoots rocket launcher :  a dozen leading questions to fire at Barry Coope & Lester Simpson of Coope, Boyes & Simpson / 

 -  2017. 
 - p. 19 :  
<br/><br/> Periodical article. 
<br/><br/><label>In:</label>  Folk roots (Froots)  , 39 no. 6 (December 2017), p. 19