EGG PRODUCTION IN LAYING CAGES.
Pp. 100(including advertisements), text illustrations; printed paper wrappers, slightly soiled and worn; a little light foxing and soiling; Poultry World Ltd., London, n.d.[c. 1950?]. First edition. *With loosely inserted related ephemera, including 'Laying Cages. Advisory Leaflet 387, and an invoice on Poultry Pty. Limited letterhead, dated 30/8/1950, for both the..... More