TY - BOOK AU - Wickremaratne, Shanthi TI - The Oceans in our future T2 - Science Education Series, No. - 22 PY - 1984/// CY - Colombo PB - Natural Resources Energy and Science Authority KW - NATURAL RESOURCES KW - OCEANS KW - PAMPHLET BOX 67 KW - SCIENCE PUBLICATION ER -