00576nam a22002057a 450000500170000001000130001702000150003003500130004503700160005804000120007408200190008610000170010524500450012226000440016727000530021130000240026450000200028865000330030865000290034120170124110034.0  aA-943859  c8170249651  aA-943859  bCen Lib/Ret  aDPLbEN  a574.52642bSHA  aSharma, V.K.  aTrees and environment /cby V.K. Sharma   aNew Delhi bAPH Publishing House c1998  bNew Delhi a5, ansari road, dariya ganj e110002  axi, 167p.c21cm(Hb)  aIncludes index   aTreesxEnvironmental aspects  aEnvironmental protection