Parafield egg-laying competition, 1936-37
Anderson, C.F.
Parafield egg-laying competition, 1936-37 - Adelaide 1937 - 1-18 p. - Egg South Australia Department of Agriculture. Bulletin No. 323 .
Parafield egg-laying competition, 1936-37 - Adelaide 1937 - 1-18 p. - Egg South Australia Department of Agriculture. Bulletin No. 323 .