TY - GEN TY - GEN T1 - Biology and the future of man A2 - Handler, Philip LA - eng PP - New York, YR - 1970 UL - https://kansalliskirjasto.finna.fi/Record/fikka.165806 OP - 967 SN - 0-19-501424-3 nidottu KW - biologia ER -