cam a22 u 4500 128727144 CHVBK 20200921070017.0 880212s1982 xx | 00 |eng|d (OCoLC)637219640 (NEBIS)000261428 ETH-BIB ger ETH-BIB ETHICS-ISBD Retrospective search on energy uses of algal biomass systems prep.: Information technology Group - Institute for industrial research and standards Dublin IEA; Biomass conversion technical information Service 1982 147 p. 29 cm ALGEN (BOTANIK) ger (ETHUDK)000023625 ethudk BIOMASSE (BRENNSTOFFTECHNOLOGIE) ger (ETHUDK)000059030 ethudk u BIOMASSE (BRENNSTOFFTECHNOLOGIE) ger 662.7/.8*3*1 nebis E1 u ALGEN (BOTANIK) ger 582.26 nebis E1 u BIOMASS/FUEL TECHNOLOGY eng 662.7/.8*3*1 nebis E1 u BIOMASSE/TECHNOLOGIE DES COMBUSTIBLES fre 662.7/.8*3*1 nebis E1 u ALGAE (BOTANY) eng 582.26 nebis E1 u ALGUES (BOTANIQUE) fre 582.26 nebis E1 Institute for Industrial Research and Standards Information Technology Group (DE-588)10033274-2 BK020000 XK020000 XK020000 NEBIS E01 E01 MG 834432 | Q NEBIS 710 2- Institute for Industrial Research and Standards Information Technology Group (DE-588)10033274-2