dam a22 4 4500 528795279 CHVBK 20200907042223.0 020125s1953 gw a |||| 000 0 ger|d 575342722 DE-101 (IDSBB)006831745 (OCoLC)721294148 GWDNB ger GWDNB OCLCQ SzZuIDS BS/BE A166 rda Palmer E. Laurence 1888-1970 (DE-588)126573166 Verfasser aut A guide to teaching happy living through conservation by E. Laurence Palmer Brussels International Union for the Protection of Nature [1953] 66 Seiten Illustrationen Text txt rdacontent/ger ohne Hilfsmittel zu benutzen n rdamedia/ger Band nc rdacarrier/ger BK020000 XK020000 XK020000 IDSBB 100 1- Palmer E. Laurence 1888-1970 (DE-588)126573166 Verfasser aut