TY - GEN AU - Bousquet,D AU - Brackett,B G AU - Dressel,M A AU - Allen,C H TI - Efforts to correlate laboratory with field observations on bull sperm fertility SN - 0093-691X PY - 2009///1211 N1 - Publication Type: Journal Article UR - https://doi.org/10.1016/0093-691x(83)90084-5 ER -