Creators: Bashirullah, Abul K.M.; Huq, Molla Fazlul Keywords: marine education; secondary education; marine resources; marine environment; marine ecosystems; teaching materials; teaching guides |
Creators: Bashirullah, Abul K.M.; Huq, Molla Fazlul Keywords: marine education; secondary education; marine resources; marine environment; marine ecosystems; teaching materials; teaching guides |
Use of the sea and its organisms; Science and technology education document series; Vol.:23; 1986