TY - JFULL ID - 134045229 TI - National Wildlife PY - 1963 PB - [Washington, D.C.] : National Wildlife Federation, DB - UniCat KW - Nature conservation KW - Conservation of natural resources KW - Natural history KW - Outdoor life KW - Wildlife conservation KW - Natural history KW - Conservation des ressources naturelles KW - Faune KW - Nature KW - Plein air KW - Sciences naturelles KW - Sciences naturelles KW - Protection KW - Conservation UR - https://www.unicat.be/uniCat?func=search&query=sysid:134045229 AB - ER -