00491nam a22001697a 4500008004100000020001800041040005500059080001500114100001700129245005500146260004800201300001000249650001700259653001600276942001200292999001700304230622b        |||||||| |||| 00| 0 eng d  a81-7024-295-9  aNational Science LibrarycNational Science Library  a628.51bN0  aKumar, Anil   aEnvironment protection and industrial development   aNew Delhi:bAshish Publishing House, c1990  a108p.  aEnvironment   aIndustrial   2udccBK  c46451d46451