00431nam a22001337a 4500008004100000040005500041080001700096100002500113245006400138260004500202300001600247650001900263653001500282230517b        |||||||| |||| 00| 0 eng d  aNational Science LibrarycNational Science Library  a574(540)bM9  aSingh, Krhetri Munal  aProblems and prospects of environmental pollution in India   aNew Delhi: bMittal Publications, c1989  axvi, 192p.   aEnvironmental   aPollution