J.S Sawhney. (2007). Practical manual of soils. Ludhiyana Chapter, Indian society of soil science.
Chicago Edition CitationJ.S Sawhney. Practical Manual of Soils. Ludhiyana Chapter, Indian society of soil science, 2007.
MLA Edition CitationJ.S Sawhney. Practical Manual of Soils. Ludhiyana Chapter, Indian society of soil science, 2007.
Warning: These citations may not always be 100% accurate.