00316nam a2200097Ia 4500008004100000020002300041082001500064100002100079245009700100260002100197240821s9999    xx            000 0 und d  a9789392299230qpbk  a333.7bMAL  aMallick, Abhijit 0aEnvironmental Science and Management, 2Nd Ed.Abhijit Mallick, Viva Own,  c/ Abhijit Mallick  bViva Booksc2022