00530nam a22001937a 4500003000400000008004100004020001800045082001600063100001700079245007700096250002000173260003500193300001000228650002000238650001400258650002700272650001900299650001800318OSt240106b        |||||||| |||| 00| 0 eng d  a9788177543087  a333.7bG97M  aGupta, P. K.  aMethods in Environmental Analysis Water, Soil and Air / cby P. K. Gupta  a2nd ed. reprint  a.- Jodhpurb: Agrobiosc, 2023  a443p.  aSocial Sciences  aEconomics  aEnvironmental Analysis  aWater Analysis  aSoil Analysis