Hydro '88 incorporating third international conference on small hydro :
Hydro '88 incorporating third international conference on small hydro : conference papers /
organized by International Water Power & Dam Construction
- 598 páginas
0617012075
Centrales hidroeléctricas--Congresos
TK1081 / H93 1988
0617012075
Centrales hidroeléctricas--Congresos
TK1081 / H93 1988