-
61Published 1988“...HD 9715 .N5 .B932 1988...”
Book -
62
-
63Published 1994“...HG 4027.7 .A169...”
Book -
64
-
65
-
66
-
67Published 2004“...HX 780.4 .A3 .U91 2004...”
Book -
68
-
69Published 1997“...HQ 1883 .P117 1997...”
Book -
70Published 1994“...HQ 1865.5 .W8726...”
Serial -
71
-
72
-
73Published 1883“...HF 5298 .O8 .S881...”
Serial -
74
-
75Published 2000“...HD 9350 .N5 .S537...”
Journal -
76
-
77Published 1971“...HC 622 .A938 p...”
Book -
78Published 2002“...HQ 1064 .N5 .H483 2002...”
Book -
79
-
80