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1.
Numerical results of the field experiments 1968 by
Material type: Text Text; Format: print ; Literary form: Not fiction
Publication details: Rothamsted Experimental Station Harpenden ; Lawes Agricultural Trust ; 1970
Availability: No items available.

2.
Mineralogy of clayey soils relation to soil classification by
Material type: Text Text; Format: print ; Literary form: Not fiction
Publication details: Harpenden: Laws Agricultural trust, 1997
Availability: Items available for loan: Directorate of Library Services (UDSM) (1)Collection, call number: IRA-Institute of Resources Assessment IRA S599.A84.

3.
Estimation of run off potential of river catchment from soil surveys by
Material type: Text Text; Format: print ; Literary form: Not fiction
Publication details: Harpenden: Lawes Agricultural Trust, 1978
Availability: No items available.

4.
Soil water regimes: a study of seasonal waterdoggind in English Lowland soils by
Material type: Text Text; Format: print ; Literary form: Not fiction
Publication details: Harpenden: Lawes Agricultural Trust, 1977
Availability: Items available for loan: Directorate of Library Services (UDSM) (1)Collection, call number: IRA-Institute of Resources Assessment IRA S599.R6.

5.
Climatic classification of England and Wales by
Material type: Text Text; Format: print ; Literary form: Not fiction
Publication details: Harpenden: Lawes Agricultural Trust, 1980
Availability: Items available for loan: Directorate of Library Services (UDSM) (1)Collection, call number: IRA-Institute of Resources Assessment IRA QC981.B4.

6.
Water retention proposity and density of field soils by
Material type: Text Text; Format: print ; Literary form: Not fiction
Publication details: Harpenden: Lawes Agricultural Trust, 1977
Availability: Items available for loan: Directorate of Library Services (UDSM) (1)Collection, call number: IRA-Institute of Resources Assessment IRA S594.H3.

7.
Soil survey applications by
Material type: Text Text; Format: print ; Literary form: Not fiction
Publication details: Harpenden: Laws Agricultural trust, 1979
Availability: Items available for loan: Directorate of Library Services (UDSM) (1)Collection, call number: IRA-Institute of Resources Assessment IRA S599.J34.

8.
Soil survey laboratory methods by
Material type: Text Text; Format: print ; Literary form: Not fiction
Publication details: Harpenden: Lawes Agricultural Trust, 1982
Availability: Items available for loan: Directorate of Library Services (UDSM) (1)Collection, call number: IRA-Institute of Resources Assessment IRA S599.A8.

9.
Saline soils in North Kent by
Material type: Text Text; Format: print ; Literary form: Not fiction
Publication details: Harpenden ; Lawes Agricultural Trust ; 1986
Availability: No items available.

10.
Criteria for differentiating soil series B Clayden by
Material type: Text Text; Format: print ; Literary form: Not fiction
Publication details: Harpenden Lawes Agricultural Trust 1984
Availability: Items available for loan: Directorate of Library Services (UDSM) (1)Collection, call number: IRA-Institute of Resources Assessment IRA S599.C62.

11.
Soils field drainage by
Material type: Text Text; Format: print ; Literary form: Not fiction
Publication details: Harpenden: Lawes Agricultural Trust, 1975
Availability: Items available for loan: Directorate of Library Services (UDSM) (1)Collection, call number: IRA-Institute of Resources Assessment IRA S599.T56.

12.
Air photo-interpretation for soil mapping by
Material type: Text Text; Format: print ; Literary form: Not fiction
Publication details: Harpenden: Lawes Agricultural Trust, 1977
Availability: Items available for loan: Directorate of Library Services (UDSM) (2)Collection, call number: IRA-Institute of Resources Assessment IRA S599.C3, ...

13.
Saline soils in North Kent J. Hazelden by
Material type: Text Text; Format: print ; Literary form: Not fiction
Publication details: Harpenden: Lawes Agricultural Trust, 1986
Availability: Items available for loan: Directorate of Library Services (UDSM) (2)Collection, call number: IRA-Institute of Resources Assessment IRA S599.H3, ...

14.
An agroclimatic databank for England and Wales by Series: 7084 0358
Material type: Text Text; Format: print ; Literary form: Not fiction
Publication details: :Harpenden: Lawes Agricultural Trust, 1985
Availability: Items available for loan: Directorate of Library Services (UDSM) (1)Collection, call number: IRA-Institute of Resources Assessment IRA S599J6.

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