Hegde V S ed
Environmental pollution:Special publication volume-Papers presented in the seminar held on Dec 12th&13th 1996 at SDMCollege of engineering and technology Dharwa - Dharwad: SDM college of engineering and technology, 1997. - 228p; 22cms
Environmental pollution
628.5 / ENV
Environmental pollution:Special publication volume-Papers presented in the seminar held on Dec 12th&13th 1996 at SDMCollege of engineering and technology Dharwa - Dharwad: SDM college of engineering and technology, 1997. - 228p; 22cms
Environmental pollution
628.5 / ENV