Dhruva Narayana, V. V. (1980). Reclaiming alkali soils: Engineering aspects. Central Soil Salinity Research Institute (B.K.A.P.).
Čikaški stil citiranja (17. izdanje)Dhruva Narayana, V. V. Reclaiming Alkali Soils: Engineering Aspects. Karnal: Central Soil Salinity Research Institute (B.K.A.P.), 1980.
MLA način citiranja (8. izdanje)Dhruva Narayana, V. V. Reclaiming Alkali Soils: Engineering Aspects. Central Soil Salinity Research Institute (B.K.A.P.), 1980.
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