00787nam0-2200253 --450 991099909510332120250509111326.020250509d1934----kmuy0itay5050 barusengRUy 001yy<The >problem of vitaminesexperimental works of the vitamine laboratory of the institute of plant industryN.N. IvanovLeningradInstitute of plant Industry1934335 p.24 cmVitamine IntegrazioneStudi572.5823itaIvanov,N.N.1818104ITUNINAREICATUNIMARCBK9910999095103321A CHI 189903/3105/25FAGBCFAGBCProblem of vitamines4377080UNINA