Raoul Martel Graumont & Elmer Walton Wenstron.
Fisherman's knots and nets.
R634462. Fisherman's knots and nets. By Raoul Martel Graumont & Elmer Walton Wenstron. © 10Jun48; A23655. R. M. Graumont & E. W. Wenstron (A); 3Jun76; R634462.
R. M. Graumont & E. W. Wenstron|A