81
by Arevalo, Juan Jose, 1904-
Published 1961
82
Published 1965
83
by Fryer, Donald W, 1920-
Published 1965
84
by McCord, William, 1930-
Published 1965
85
by Dorling, H. Taprell, 1883-1968
Published 1963
86
87
by Bhagwan, Vishnoo
Published 1984
88
by Black, Duncan
Published 1963
89
Published 1975
90
by Meehan, Eugene J.
Published 1965
91
Published 1952
92
by Mackenzie, G. Calvin.
Published 1981
93
by North, Robert C
Published 1973
94
by Holder, W. E
Published 1972
95
by Rubin, Barry
Published 1985
96
97
by Bartelmus, Peter
Published 1994
98
99
Published 1996
100
Published 1977