W. Pickering
发表
H. Farrah,
W. Pickering,
1978
.
H. Farrah,
W. Pickering,
1986
.
H. Farrah,
W. Pickering,
1976
.
A. Mcauley,
W. Pickering,
1968
.
W. Pickering,
1964
.
W. Pickering,
1963
.
William F. Pickering,
J. Slavek,
J. Slavek,
1986,
Water, Air, and Soil Pollution.
W. Pickering,
H. Farrah,
J. Slavek,
1984
.
J. Slavek,
W. Pickering,
1989,
Water, Air, and Soil Pollution.
W. Pickering,
P. Thanabalasingam,
W. Pickering,
1990
.
W. Pickering,
J. Slavek,
W. Pickering,
1988
.
W. Pickering,
W. Pickering,
T. U. Aualiitia,
1987
.