00774nam0-2200241 --450 991017045920332120170509151024.020170509d1965----kmuy0itay5050 baengrusGB 001yyApplied capillary microscopythe role of microorganisms in the formation of iron-manganese depositsB. V. Perfil'ev ... [et al.]New YorkConsultants Bureau1965VIII, 122 p.ill.28 cmGiacimentologiaGenesi del giacimentoPerfil'ev,B. V.741148ITUNINAREICATUNIMARCBK9910170459203321H II 121045GM1GM1Applied capillary microscopy1470668UNINA