Practical farm buildings: plans and suggestions (1906)
A. F. Hunter · F. W. Bird and Son · leaf 13
years, and it has been found to be both practicaland economical; it combines very completely the laying and the breedinghouse. On this plant they practise the alternate system of males in thepens, a small coop for the extra male being set against the partition in one corner of the pen, four feet up…
Farm plans and designs · Farm structures
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