National Environmental Engineering Research Institute -Nagpur, IN, NEERI,
“Laboratory manual on water analysis”. National Environmental Engineering Research Institute, NEERI, Nagpur, India, p. 86, xvi p.: fig., tab., 1987.
National Environmental Engineering Research Institute -Nagpur, IN, NEERI,
“National camp on defluoridation, Amreli (Gujarat), April 20-25, 1987 : report”. National Environmental Engineering Research Institute, NEERI, Nagpur, India, p. 33 p., [1] p. map, [8] p. pl.: tab., 1987.
National Environmental Engineering Research Institute -Nagpur, IN, NEERI,
“National camp on iron removal at Agartala : report”. National Environmental Engineering Research Institute, NEERI, Nagpur, India, p. 25 p.: fig., tab., ill., 1987.
National Environmental Engineering Research Institute -Nagpur, IN, NEERI,
“Water technology laboratory”. National Environmental Engineering Research Institute, NEERI, Nagpur, India, p. 61 p., [4] p. pl.: fig., tab. + 5 tech. drwngs, 1987.