共 6 条
[1]
*BUR BLUE BOOK, 1955, BAS BLUE BOOK 1955
[2]
CRAIG PS, 1953, YALE LAW J MAR, P590
[3]
U.S. Department of Commerce, 1954, NATL IN SUPPL, P206
[4]
SPALDINGS OFFICIAL B, P47
[5]
1955, BASEBALL OFFICIAL GU, P162
[6]
1955, SURVEY CURRENT BUSIN, P19