P. J. Shepherd
发表
P. Seglar,
L. Garrido,
P. Seglar,
1978
.
A. Snarskii,
P. J. Shepherd,
A. E. Morovoskii,
1993
.
P. J. Shepherd,
P. Atkins,
1970
.
P. J. Shepherd,
S. Panyukov,
1993
.
P. J. Shepherd,
J. Eland,
C. Danby,
1966
.
Compendium of volume equations for plantation species used by the Queensland Department of Forestry.
J. Vanclay,
P. J. Shepherd,
1983
.
P. J. Shepherd,
Peter James Shepherd,
2006
.
P. J. Shepherd,
2013
.
P. J. Shepherd,
S. Karshenboim,
1993
.
P. J. Shepherd,
D. Anchishkin,
1992
.