Open University Environmental Course Team & Open University, E. (1972). Environment rivers and lakes. Open Uty Press.
Chicago Edition CitationOpen University Environmental Course Team and Environmental Open University. Environment Rivers and Lakes. Open Uty Press, 1972.
MLA Edition CitationOpen University Environmental Course Team and Environmental Open University. Environment Rivers and Lakes. Open Uty Press, 1972.
Warning: These citations may not always be 100% accurate.