T.C. Pokhriyal, S.P. Chaukiyal and Uma Singh 1995. <em>EUCALYTUS</em> AND <em>ACACIA</em> MIXED PLANTING EFFECTS ON <em>IN</em>-<em>VIVO</em> NITRATE KEDUCTASE ACTIVITY AND BIOMASS PRODUCTION. Journal of Tropical Forest Science (JTFS) . 7, 4 (Jun. 1995), 532–540.