1
by Soltis, Douglas E.
Published 1989
Springer Netherlands

2
Published 1990
Springer Netherlands

4
by El Bassam, N., Dambroth, M., Loughman, B.C.
Published 1990
Springer Netherlands

5
by Samiullah, Y.
Published 1990
Springer Netherlands

6
Published 1989
Springer Netherlands

7
by Sybesma, C.
Published 1989
Springer Netherlands

8
Published 1988
Springer Netherlands

9
Published 1988
Springer Netherlands

10
by Lackie, J.M.
Published 1986
Springer Netherlands

11
Published 1986
Springer Netherlands

13
by Amesz, J.
Published 1986
Springer Netherlands

14
by Glimn-Lacy, Janice, Kaufman, Peter B.
Published 1984
Springer Netherlands

15
Published 1984
Springer Netherlands

16
by Steward, M.W.
Published 1984
Springer Netherlands

17
by Beachey, C.
Published 1980
Springer Netherlands

18
Published 1983
Springer Netherlands

19
Published 1984
Springer Netherlands

20
Published 1984
Springer Netherlands