Makkar et al., 1991. J. Sci. Food Agric., 54 (3): 323-328

Makkar, H. P. S. ; Bhupinder Singh, 1991. Effect of drying conditions on tannin, fibre and lignin levels in mature oak (Quercus incana) leaves. J. Sci. Food Agric., 54 (3): 323-328