Trivedy, R K.

Handbook of environmental : laws, acts, guidelines, compliances and standards (vol.2) / by R K Trivedy. - / . - Hyderabad : BS Publications , 2010. - v.2 (in various pagings) : ills. ; 26cm 1 CD .

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9788178002217 RS.

ENVIRONMENTAL PROTECTION

344.046 / TRI/H