00387nam a2200145Ia 4500003000400000008004100004020002200045040000800067100001600075245007700091250000800168260003900176300001500215365001100230LDD181029s9999    xx            000 0 und d  a195686292c995.00  cLDD  aBeeby, Alan 0aFirst ecology ecological principles and environmental issuescAlan Beeby  a2nd  aNew DelhibOxford Universityc2004  axxiv, 318p  b995.00