Correction Note: Correction to "On the Block Structure of Certain Partially Balanced Incomplete Block Designs"
1966 ◽
Vol 37
(4)
◽
pp. 1016-1020
◽
1960 ◽
Vol 31
(2)
◽
pp. 498-501
◽
1991 ◽
Vol 19
(3)
◽
pp. 1667-1671
◽