RESEARCH ARTICLE Vol. 3 No. 2 1991 Dec, p. 336-348 AGE-RELATED CHANGES IN STOMATAL AND PHOTOSYNTHETIC CHARACTERISTICS OF LEAVES OF OIL PALM (ELAEIS GUINEENSIS JACQ.) HENSON, I E* FULL TEXT | DOWNLOAD PDF 14 March 202117 November 2021 by mpob_admin