International encyclopaedia of Environmental Laws :
Sinha, P.C.
International encyclopaedia of Environmental Laws : 1967- 1975 - New Delhi : Anmol Publications Pvt.Ltd. 1996. - v, 292-581 p. 25 cm.
8174881921
Environmental Laws.
REF 333.7203 SIN
International encyclopaedia of Environmental Laws : 1967- 1975 - New Delhi : Anmol Publications Pvt.Ltd. 1996. - v, 292-581 p. 25 cm.
8174881921
Environmental Laws.
REF 333.7203 SIN