Farming Systems : Theory and Practice - A. Solaimalai; N. Ravisankar B. Chandrasekar (Dehra Dun International Book Distributors, 2005)
A. Solaimalai; N. Ravisankar & B. Chandrasekar: Farming Systems : Theory and Practice. Dehra Dun. International Book Distributors, 2005. 81-7089-306-2 Rs. 1950.00--(630.2SOL)
ENGLISH