TY - BOOK AU - Woolf,D.L. TI - Report on the Labuk Valley natural resources survey geochemical investigation 1963-1965 PY - 1965///] KW - Geochemical KW - Labuk Valley KW - Sarawak N1 - Includes bibliographical references N2 - A reconnaissance geochemical drainage survey has been completed over a region containing large areas of ultrabasic intrusive rocks, which extend northwards from the Milian (Kinabatangan) River to the Tungud tributary of the lower Labuk River ER -