Water resources engineering /
Challa, Satya Naryana Murthy.
Water resources engineering / - 2nd. - New Delhi, New Age International, c2006. - xvi, 306 p. ; ill. ; 28 cm.
812241382x
627
Water resources engineering / - 2nd. - New Delhi, New Age International, c2006. - xvi, 306 p. ; ill. ; 28 cm.
812241382x
627