Mexico, la revolucion congelada =: Mexico, the frozen revolution

Mexico, the frozen revolution

The land burns (La tierro quema) / written, directed, edited and produced by Raymundo Gleyzer ; photographed by Rucker Vieira (1964 ; b&w ; 12 min.)

It happened in Hualfin (Ocurrido en Hualfin) / produced by Cordoba University, Argentina ; directed and edited by Raymundo Gleyzer ; photographer, Raymundo Gleyzer, Jorge Preloran ; music, Leda Valladares (1966 ; col. and b&w ; 50 min.).