Journal of the Indian Society of Soil ScienceYear : 2008, Volume : 56, Issue : 4
First page :
Last page :
ISSN : 0019-638X.
ISSN : 0974-0228.
Nutrient Management – Challenges and Options
The 6th Dr. R. R. Agarwal Memorial Lecture*
Sharma P.D., Assistant Director General
Indian Council of Agricultural Research, Krishi Anusandhan Bhavan II, New Delhi, 110012.
*Delivered on 15 November 2008 at the Central Soil Salinity Research Institute, Karnal and organized by the Karnal Chapter of the Indian Society of Soil Science.