Nutrient dynamics, crop productivity and sustainability under long term fertilizer experiments in India /
M. V. Singh, R. H. Wanjari and Tapan Adhikari
- Bhopal : Indian Institute of Soil Science (IISS), 2004.
- 119 p.
- Indian Institute of Soil Science, Research Bulletin. .
All India Coordinated Research Project of Long - Term Fertilizer Experiments to Study Changes in Soil Quality, Crop Productivity and Sustainability.
--Experiments--India--Fertilizer--Indian council of Agriculture Research (ICAR)