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.