00358nam a22001337a 4500020001800000082001500018100004300033245006000076250000600136260003200142300000800174650003000182650001200212  a9789387893825  a577bPRA/O  aPrasanthrajan, M.aBalasubramanian, A.  aObjective environmental studies and disaster management  a1  bScientific Publishersc2018  a146  aEnvironmental management   aEcology