Kumar, Sheel Bhadra . Environmental problems & Gandhian solutions: the only ray of hope to the present ailing world / by S.B.Kumar. - New Delhi : Deep & Deep Publications (Pvt) Ltd. , 2002 - v-xiv,1-146p ; ISBN: 81-7629-376-8 Subjects--Topical Terms: Environmental problems and Gandhian solution Dewey Class. No.: zG / P2