Enhancing nutrient use efficiency in problem soils
Singh, Gurbachan, ed
Enhancing nutrient use efficiency in problem soils - Karnal Central Soil Salinity Research Institute 2009 - 232p.
631.81 / E39
Enhancing nutrient use efficiency in problem soils - Karnal Central Soil Salinity Research Institute 2009 - 232p.
631.81 / E39