00310nam a2200121Ia 4500008004100000040001700041041001200058082001600070100002700086245001900113260004100132300001500173230917s9999||||xx |||||||||||||| ||und||  e103696aMAIN  aEnglish  a301.31 G94S  aGuha, Ramachandra, ed. 0aSocial ecology  aDelhibOxford University Pressc1994  ax, 398p p.