TY - BOOK ID - 146112593 TI - Handbook to the conservation section of the international biological programme PY - 1968 PB - Oxford ; London ; Edinburgh... [et al.] : Blackwell Scientific Publications, DB - UniCat KW - NATURE CONSERVATION KW - PROJECTS KW - HANDBOOKS KW - PROJECTS KW - NATURE CONSERVATION KW - PROJECTS KW - HANDBOOKS KW - PROJECTS UR - https://www.unicat.be/uniCat?func=search&query=sysid:146112593 AB - ER -