Proceedings of the national seminar on technology for sustainable development held at Guru Ghasidas University, Bilaspur, March 1990 sponsored by the M.P. council of science and technology, Bhopal, edited by B.M. Mukherjee.
National seminar on technology for sustainable development (1990 : Bilaspur)
Proceedings of the national seminar on technology for sustainable development held at Guru Ghasidas University, Bilaspur, March 1990 sponsored by the M.P. council of science and technology, Bhopal, edited by B.M. Mukherjee. - Bilaspur G.G. University 1990 - **.
620.8, / N28N
Proceedings of the national seminar on technology for sustainable development held at Guru Ghasidas University, Bilaspur, March 1990 sponsored by the M.P. council of science and technology, Bhopal, edited by B.M. Mukherjee. - Bilaspur G.G. University 1990 - **.
620.8, / N28N
