APA Edition Citation

Gurbachan Singh. (2009). Enhancing nutrient use efficiency in problem soils. Central Soil Salinity Research Institute.

Chicago Edition Citation

Gurbachan Singh. Enhancing Nutrient Use Efficiency in Problem Soils. Karnal: Central Soil Salinity Research Institute, 2009.

MLA Edition Citation

Gurbachan Singh. Enhancing Nutrient Use Efficiency in Problem Soils. Central Soil Salinity Research Institute, 2009.

Warning: These citations may not always be 100% accurate.