(1)
Sukariawan, A. .; Rauf, A. .; Sutanto, A. S. .; Santoso, B. . THE EFFECT OF WATER TABLE DEEP TO TRUNK CIRCUMFERENCE RUBBER PB260 CLON AND SOIL CHEMISTRY OF PEAT SOIL IN MERANTI ESTATE RAPP OF RIAU. Petrop 2015, 2, 1-5.