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The Activity, Pre-emergence Selectivity and Persis...
作者
T. M. West / W. G. Richardson
出版1987
ISBN
0708404707 / 9780708404706
The Heath Scholarship Prize Essay. on the Developm...
作者
W. G. Richardson
出版Trieste Publishing, 2017-09-08
ISBN
0649661826 / 9780649661824
The Activity and Selectivity of the Herbicides
作者
W. G. Richardson
出版1977
ISBN
OCLC:864778876
The Activity and Pre-emergence Selectivity of Some...
作者
W. G. Richardson / C. Parker / Agricultural Research Council (Great Britain)
出版1977
ISBN
0708400698 / 9780708400692
主題
Herbicides
Pot Experiments at the Weed Research Organization ...
作者
D. J. Turner / W. G. Richardson / Agricultural Research Council (Great Britain). Weed Research Organization
出版1978
ISBN
0708400779 / 9780708400777
主題
Forests and forestry
The Activity, Pre-emergence Selectivity and Persis...
作者
W. G. Richardson / T. M. West / AFRC. Weed Research Organisation
出版1986
ISBN
0708404081 / 9780708404089
主題
Herbicides
The Activity and Post-emergence Selectivity of Som...
作者
W. G. Richardson / T. M. West / C. Parker / Agricultural Research Council, Oxford (UK). Weed Research Organisation
出版1982
ISBN
0708402593 / 9780708402597
主題
Herbicides
The Activity and Pre-emergence Selectivity of Some...
作者
W. G. Richardson / C. Parker
出版1979
ISBN
0708401120 / 9780708401125
主題
Herbicides
The Activity and Selectivity of the Herbicides
作者
M. L. Dean / W. G. Richardson / Agricultural Research Council (Great Britain) / C. Parker / Weed Research Organization (Great Britain)
出版1977
ISBN
0708400701 / 9780708400708
主題
Herbicides
The Activity and Pre-emergence Selectivity of Some...
作者
W. G. Richardson
出版1974
ISBN
0708400051 / 9780708400050
The Activity and Pre-emergence Selectivity of Some...
作者
W. G. Richardson / M. L. Dean / Weed Research Organization
出版1974
ISBN
OCLC:2865480
The Activity and Selectivity of the Herbicides Met...
作者
C. Parker / W. G. Richardson / Agricultural Research Council (Great Britain) / Weed Research Organization
出版1978
ISBN
0708400930 / 9780708400937
主題
Herbicides
The Activity and Late Post-emergence Selectivity o...
作者
W. G. Richardson / T. M. West / G. P. White / Weed Research Organization
出版1983
ISBN
0708402895 / 9780708402894
主題
Ecology
The Activity and Post-emergence Selectivity of Som...
作者
W. G. Richardson
出版1976
ISBN
0708400310 / 9780708400319
主題
Herbicides
The Activity and Selectivity of the Herbicides Car...
作者
C. Parker / W. G. Richardson / Agricultural Research Council (Great Britain) / Weed Research Organization
出版1979
ISBN
OCLC:67239528
主題
Herbicides
The Activity and Pre-emergence Selectivity of Some...
作者
W. G. Richardson / T. M. West / AFRC. Weed Research Organisation
出版1984
ISBN
0708403174 / 9780708403174
主題
Herbicides
The Activity and Post-emergence Selectivity of Som...
作者
W. G. Richardson / T. M. West / AFRC. Weed Research Organisation
出版1986
ISBN
070840409X / 9780708404096
主題
Herbicides
The Activity and Post-emergence Selectivity of Som...
作者
W. G. Richardson / T. M. West / AFRC. Weed Research Organisation
出版1984
ISBN
0708403158 / 9780708403150
主題
Weeds
The Activity and Pre-emergence Selectivity of Some...
作者
W. G. Richardson / T. M. West / C. Parker / Weed Research Organization
出版1982
ISBN
0708402607 / 9780708402603
主題
Herbicides
The Activity and Pre-emergence Selectivity of Some...
作者
W. G. Richardson
出版1976
ISBN
0708400280 / 9780708400289
The Activity and Post-emergence Selectivity of Som...
作者
M. L. Dean / C. Parker / W. G. Richardson
出版1976
ISBN
OCLC:852739414
The Activity and Pre-emergence Selectivity of Some...
作者
W. G. Richardson / T. M. West / C. Parker / Agricultural Research Council (Great Britain). Weed Research Organisation
出版1982
ISBN
0708402399 / 9780708402399
主題
Ecology
The Activity and Post-emergence Selectivity of Som...
作者
C. Parker / W. G. Richardson / T. M. West
出版1980
ISBN
0708401740 / 9780708401743
主題
Herbicides
The Activity and Post-emergence Selectivity of Som...
作者
W. G. Richardson / T. M. West / C. Parker / Weed Research Organization
出版1981
ISBN
0708401864 / 9780708401866
主題
Herbicides
The Activity and Post-emergence Selectivity of Som...
作者
W. G. Richardson / T. M. West / G. P. White / Agricultural Research Council (Great Britain). Weed Research Organisation
出版1984
ISBN
0708402925 / 9780708402924
主題
Herbicides
The Activity and Pre-emergence Selectivity of Some...
作者
W. G. Richardson / T. M. West / C. Parker / Agricultural Research Council (Great Britain). Weed Research Organisation
出版1981
ISBN
0708401848 / 9780708401842
主題
Herbicides
The Activity and Pre-emergence Selectivity of Some...
作者
W. G. Richardson / T. M. West / C. Parker / Weed Research Organization
出版1982
ISBN
0708402585 / 9780708402580
主題
Ecology
The Activity and Pre-emergence Selectivity of Some...
作者
W. G. Richardson / T. M. West / C. Parker
出版1979
ISBN
0708401295 / 9780708401293
主題
Herbicides
The Tolerance of Fenugreek (Trigonella Foenumgraec...
作者
W. G. Richardson
出版1979
ISBN
0708401309 / 9780708401309
主題
Fenugreek
The Use of Bentazone and Pyridyl Herbicides Alone ...
作者
W. G. Richardson / A. K. Oswald / T. M. West / AFRC. Weed Research Division
出版1985
ISBN
0708403387 / 9780708403389
主題
Grasses