Environmental management in practice
Nath B
Environmental management in practice instuments for environmental management - London Routledge 1999 - xxvi;317p.
041514907X
Soil and solid waste management
Water resources
Forestry management
658.408 / NAT;2
Environmental management in practice instuments for environmental management - London Routledge 1999 - xxvi;317p.
041514907X
Soil and solid waste management
Water resources
Forestry management
658.408 / NAT;2