The maiden female - a means of increasing meat production proceedings of a symposium on the use of once bred heifers and gilts held on the 11th October, 1972 at the School of Agriculture, Aberdeen
Owen, John B.(John Bryn),1931-
School of Agriculture, Aberdeen.
Aberdeen School of Agriculture, Aberdeen
[1973]
Bibliographyp.62-65
Swine
Sows.
Beef cattle
Heifers.