1937 168 p., 10 pls, folded map, 4to, cloth. Thesis. One of the few copies that were bound in cloth with author & title in gilt on spine and front cover (from the bequest of Mac Gillavry).
1937 168 p., 10 pls, 4to, paperbound.
1937 168 p., 10 pls, 4to, paperbound (spine somewhat worn). Thesis.
1937 168 p., 10 pls, folded map, 4to, paperbound (spine worn). Thesis.