00664nam a2200193 b 450000500170000000800410001702000230005804000140008104100060009508200210010110000220012224500410014426000350018530000470022049000340026750400510030165000590035265000590041120240716110416.0220714s9999    xx            000 0 und d  a9781422229378qhbk  aRDAc3228  2E  aJ 333.72096 GELL  aGelletly, LeeAnne 0aEcological issues/cLeeAnne Gelletly  aBroomall:bMason Crest;c2014.  a112 pages.:bcolour illustrations,c25 cm.  aAfrica: progress and problems  aIncludes bibliographical references and index.  aAfrica vEnvironmental conditionsxJuvenile literature  aEnvironmental degradationvJuvenile literaturezAfrica