The installation of electricity on many Iowa farms the last few years is going to make it possible to get a lot of poultry flocks to lay during the fall and early winter months when eggs are scarce and the price highest.
Phillips, R. E.
"With Lights- More Eggs,"
Farm Science Reporter: Vol. 1
, Article 7.
Available at: http://lib.dr.iastate.edu/farmsciencereporter/vol1/iss4/7