APA Style

SINGH, G. (1993). Agroforestry in salt affected soils: Gurbachan Singh, N. T.Singh, O. S. Tomar . : Central Soil Salinity Research Institute.

MLA Style

SINGH, Gurbachan. "Agroforestry in salt affected soils: Gurbachan Singh, N. T.Singh, O. S. Tomar". : Central Soil Salinity Research Institute, 1993. Electronic resources.