Lal's commentaries on water , air pollution and environment protection laws

Podobné jednotky

• Lal's commentaries on water and air pollution laws
  Vydáno: (1986)
• Lal's commentaries on water and air pollution and environment protection laws ( Volume 1 )
• Lal's commentaries on water and air pollution and environment protection laws ( Volume 2 )
• Law on protection of environment and prevention of pollution central and states
  Autor: Chaturvedi, R. G Chaturvedi, M. M
  Vydáno: (1993)
• Classic's Law of Environment Protection
  Autor: Sahasranaman, P.B
  Vydáno: (1997)