cam a22 4 4500 128694475 CHVBK 20200921121726.0 880212s1981 be | 00 |eng|d EUR-7447 (OCoLC)637180926 (NEBIS)000253500 SzZuIDS NEBIS ETH-BIB Solar energy programme of the Commission of the European Communities abstracts of final reports for the period 1977-1979 : project E: Energy from biomass : project D: Photochemical, photoelectrochemical and photobiological processes Brussels 1981 277 S. EUR 7447 EN 7447 (NEBIS)000022015 403457637 Energy EUROPA ger (ETHUDK)000001583 ethudk SONNENENERGIENUTZUNG (ENERGIETECHNIK) ger (ETHUDK)000027795 ethudk u SONNENENERGIENUTZUNG (ENERGIETECHNIK) ger 620.92*1 nebis E1 u EUROPA ger (4) nebis E1 u UTILISATION DE L'ÉNERGIE SOLAIRE (TECHNIQUE ÉNERGÉTIQUE) fre 620.92*1 nebis E1 u SOLAR ENERGY USE (ENERGY TECHNOLOGY) eng 620.92*1 nebis E1 u EUROPE eng (4) nebis E1 u EUROPE fre (4) nebis E1 BK020000 XK020000 XK020000 NEBIS E16 E16 RH Rep Z 85: 7447 NEBIS 490 -- EUR 7447 EN 7447 (NEBIS)000022015 403457637 NEBIS 490 -- Energy