00431nam a2200169Ia 4500008004100000020001800041082001600059100001800075245003800093260002800131300000800159650001800167650001800185653001200203653002700215700001900242170901s2011    xx            000 0 und d  a9788177544466  a574.5bP95E  aPurohit, S.S. 0aEcology and Environmental Biology  aJodhpurbAgrobiosc2011  a654  aLife sciences  aPure Sciences  aEcology  aEnvironmental sciences  aAgarwal, Ashok