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Nitrogen fixation in tropical cropping systems / Ken E. Giller, Department of Soil Science and Agricultural Engineering, University of Zimbabwe, Harare, Zimbabwe and Department of Plant Sciences, Plant Production Systems, Wageningen University, Wageningen, The Netherlands. by
- Giller, K. E. (Ken E.) [author.]
- C.A.B. International [issuing body.]
Edition: 2nd edition.
Material type:  Text; Format:
available online
 ; Literary form:
Not fiction
Publisher: Wallingford, Oxfordshire, UK : CABI, 2001Copyright date: 2001
Availability: No items available.
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Nutrients for sugar beet production : soil-plant relationships / A. Philip Draycott, formerly of Broom's Barn Research Station, Bury St Edmunds, Suffolk, UK and Donald R. Christenson, Professor Emeritus in Crop and Soil Science, Michigan State University, East Lansing, USA. by
- Draycott, A. Philip (Arthur Philip) [author.]
- Christenson, Donald R [author.]
- C.A.B. International [issuing body.]
Material type: Text; Format:
available online
; Literary form:
Not fiction
Publisher: Wallingford, Oxfordshire, UK : CABI, 2003Copyright date: 2003
Other title: - Nutrients for sugarbeet production
Availability: No items available.
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