floods 1 [vynechat] ground water hydrology 1 [vynechat] groundwaters 1 [vynechat] hydraulika podzemných vôd 1 [vynechat] hydrodynamics 1 [vynechat] hydrodynamika 1 [vynechat] hydrológia podzemných vôd 1 [vynechat] hydrostatics 1 [vynechat] hydrostatika 1 [vynechat] liquid flow 1 [vynechat] podzemná voda 1 [vynechat] podzemné vody 1 [vynechat] povodne 1 [vynechat] prúdenie kvapalín 1 [vynechat]