共 30 条
[1]
ADAMS RL, 1978, 16 WORLDS POULTR C, V4, P559
[6]
HARSHAW H. M., 1940, Poultry Science, V19, P404, DOI 10.3382/ps.0190404
[8]
JAAP R. GEORGE, 1938, POULTRY SCI, V17, P425, DOI 10.3382/ps.0170425
[9]
JAAP R. GEORGE, 1938, POULTRY SCI, V17, P120, DOI 10.3382/ps.0170120