00523nam a2200169Ia 4500 190328s9999||||xx |||||||||||||| ||und|| 83-13595 0-07-022470-6 NITIL NITIL 21st 621.312134 F919S Fritz, Jack J Small and mini hydropower systems resource assessment and project feasibility Jack J Fritz New York McGraw-Hill 1984 V.p. Hydroelectrict power plants-Design and contruction BKS 28810 28810 0 0 DDC 0 0 NITIL NITIL 2019-04-03 0 621.312134 F919S 115213 2019-04-03 00:00:00 2019-04-03 BKS