Mukherjee,Roma. (2002). Environmental management and awareness issues. Sterling Publishers.
Dyfyniad Arddull ChicagoMukherjee,Roma. Environmental Management and Awareness Issues. New Delhi: Sterling Publishers, 2002.
Dyfyniad MLAMukherjee,Roma. Environmental Management and Awareness Issues. Sterling Publishers, 2002.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.