01358cam2-2200409---450-99000189575020331620130523114328.0000189575USA01000189575(ALEPH)000189575USA0100018957520040802d1950----km-y0itay50------bafreFRa|||z|||001yy<<La>> mer source d'énergiepar Vsevolod RomanovskyParisPresses universitaires de France1950126 p.ill.18 cmQue sais-je?4310010003116372001Que sais-je?, 431Energia idroelettricaProduzioneImpiego [dei] MariBNCF333.914ROMANOVSKY,Vsevolod485031ITsalbcISBD990001895750203316VI.4. Coll. 22/ 117(I B Coll. 27/35)7733 L.M.VI.4. Coll.00166459BKUMASIAV41020040802USA011636COPAT19020050309USA011203ANNAMARIA9020080625USA011135ANNAMARIA9020080625USA011243ANNAMARIA9020080717USA010907ANNAMARIA9020090506USA011016ANNAMARIA9020130523USA011143Mer source d'énergie298852UNISA