1
by Thapa, Prahlad Kumar.
Published 1999
Book
2
by Marion, Bruce W.
Published 1985
Book
3
Published 1991
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Serial
4
Published 2006
Book
5
Published 2003
Book
6
Published 2000
Book
7
by Schrimper, Ronald A.
Published 2001
Book
8
by Hansen, Henning Otte, 1959-.
Published 2013
Book
9
Published 2004
Government Document Electronic Journal
10
Published 2002
Government Document Electronic Journal