Vol. 27 (2) June 2015, p. 128-134 COMPARATIVE STUDY OF LIGNIN IN ROOTS OF DIFFERENT OIL PALM PROGENIES IN RELATIO N TO Ganoderma BASAL STEM ROT DISEASE TENGOUA FABIEN FONGUIMGO*; HANAFI, M M**; IDRIS, A S‡; SAHEBI, M* AND SYED-OMAR, S R* FULL TEXT | DOWNLOAD PDF