TY - BOOK ID - 1287101 TI - Betriebliches Umweltmanagement PY - 1990 SN - 3409133747 PB - Wiesbaden Gabler DB - UniCat KW - Environmental protection. Environmental technology UR - https://www.unicat.be/uniCat?func=search&query=sysid:1287101 AB - ER -