[1] Bihar Mausam Sewa Kendra BMSK, Planning & Dev Dept, Patna, India
[2] Univ Nebraska Lincoln, Community & Reg Planning Program, Lincoln, NE USA
[3] Indian Inst Technol, Dept Hydrol, Roorkee, Uttarakhand, India
[4] Banaras Hindu Univ, Indian Inst Technol, Dept Civil Engn, Varanasi, India