TY - BOOK ID - 145909626 TI - Sweden's reply to the united nations enquiry in connection with the preparations for the united nations conference on the human environment PY - 1970 PB - Stockholm : Sweden. Royal ministry for foreign affairs, DB - UniCat KW - Politique de l'environnement UR - https://www.unicat.be/uniCat?func=search&query=sysid:145909626 AB - ER -