jmi.ac.injmi.ac.in/upload/EventDetail/seminar_ps_2017march1_2.pdf · Prof. Ramanjit Johal &...
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jmi.ac.injmi.ac.in/upload/EventDetail/seminar_ps_2017march1_2.pdf · Prof. Ramanjit Johal & Amanjot Kaur Chandigarh ... Waste Management: A Case Study of Ludhiana City (Punjab),