Inventory of innovative learning materials in marine science and technology /
Adrian F. Richards, Efrosine A. Richards.

APA Citation

Richards, A. F., Richards, E. A., Unesco. (1993). Inventory of innovative learning materials in marine science and technology. [Paris]: Unesco.

MLA Citation

Richards, Adrian F, Efrosine A Richards, and Unesco. Inventory of Innovative Learning Materials In Marine Science And Technology. [Paris]: Unesco, 1993.

Warning: These citations may not always be complete (especially for serials).