00308nam a2200121Ia 4500008004100000040001600041041001200057082001600069100002700085245001900112260004100131300001400172230917s9999||||xx |||||||||||||| ||und||  e69290aMAIN  aEnglish  a301.31 G94S  aGuha, Ramachandra, ed. 0aSocial ecology  aDelhibOxford University Pressc1994  ax, 398 p.