Soil-based agrotechnology transfer /

समान संसाधन

• Proceedings of the Benchmark Soils Project Symposium at the International Conference on Soils with Variable Charge, ISSS, Massey University, Palmerston North, New Zealand, Feburary 16, 1981 /
  प्रकाशित: (1984)
• A Multidisciplinary approach to agrotechnology transfer proceedings of a Benchmark Soils Project/Hawaii Institute of Tropical Agriculture and Human Resources workshop
  प्रकाशित: (1984)
• Procedures and guidelines for agrotechnology transfer experiments with maize in a network of benchmark soils
  प्रकाशित: (1982)
• Water resources and agricultural development in the tropics /
  द्वारा: Barrow, Christopher J.
  प्रकाशित: (1987)
• Soils of the tropics : properties and appraisal /
  द्वारा: Wambeke, A. van
  प्रकाशित: (1992)