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39
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Agriculture and industry in economic development : [supplement 1974] / comp. by E.A. Jones.
- Commonwealth Agricultural Bureaux,
- 1974.
- Slough :
-
Mulches : effects of plants and soil : (1974-1966; indexed) / Commonwealth bureau of soils.
- Commonwealth Agricultural Bureaux,
- 1974.
- Slough :
-
Irrigation water : (1974-1966; indexed) / Commonwealth bureau of soils.
- Commonwealth Agricultural Bureaux,
- 1974.
- Slough :
-
Soils of Burma (1930-1974) / Commonwealth agricultural bureaux.
- 855.1
- Commonwealth Agricultural Bureaux,
- 1977.
- Slough :
-
Vertisols (including grumusols, regur, smonitsas, black clays, etc.) : properties, classification and genesis [covering published literature for 1970-1974] / comp. by Commonwealth bureau of soils.
- Commonwealth Agricultural Bureaux,
- 1976.
- Slough :
-
Thionic fluvisols (including acid sulphate soils, cat clays, mangrove soils, etc.) : [covering the published literature for 1957-1974] / comp. by Commonwealth bureau of soils.
- Commonwealth Agricultural Bureaux,
- 1976.
- Slough :
-
Intensive cropping : effects of catch cropping, multiple cropping, mixed cropping and intercropping on soil properties and crop yields : [covering the published literature for 1945-1974] / comp. by Commonwealth bureau of soils.
- Commonwealth Agricultural Bureaux,
- 1976.
- Slough :
-
Plant water relations as affected by soil, management and nutritional factors : [covering the published literature for 1967-1974] / comp. by Commonwealth bureau of soils.
- Commonwealth Agricultural Bureaux,
- 1976.
- Slough :
-
Soils of Nigeria (1974-1964) / Commonwealth bureau of soils.
- 862.9
- Commonwealth Agricultural Bureaux,
- 1975.
- Slough :
-
Rye : soil, water and nutrient relations : [covering the published literature from 1957-1974] / comp. by Commonwealth bureau of soils.
- Commonwealth Agricultural Bureaux,
- 1976.
- Slough :