W. I. Pollock
发表
C. P. Sturrock,
W. I. Pollock,
1989
.
R. L. Cowan,
W. L. Clarke,
J. C. Danko,
1979
.
W. I. Pollock,
B. Zonneveld,
2012,
Plant biology.
W. I. Pollock,
B. Zonneveld,
2012,
Plant Systematics and Evolution.
W. I. Pollock,
B. Zonneveld,
2012,
Plant Systematics and Evolution.
W. I. Pollock,
R. W. Herbert,
J. Gutzeit,
1986
.