Alkali wastelands environment and reclamation - I.C. Gupta; D.P. Sharma S.K. Gupta (Jodhpor Scientific poblishers, 1995)
I.C. Gupta; D.P. Sharma & S.K. Gupta: Alkali wastelands environment and reclamation. Jodhpor. Scientific poblishers, 1995. 81-7233-108-1 Rs. 350.00--(631.42GUP)
ENGLISH