Volume 117, Issue 6, June 1991

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  • Environment

      D. N. Tewari
      413-424
    https://doi.org/10.36808/if/1991/v117i6/8638

  • Forest Preservation Plots in India I - management Status and Value

      W. A. Rodgers
      425-433
    https://doi.org/10.36808/if/1991/v117i6/8639

  • Causes for Ecological Degradation in Himachal Pradesh Need for Rehabilitation

      A. K. Mukerji
      434-438
    https://doi.org/10.36808/if/1991/v117i6/8640

  • Distribution of Mangroves in Kerala

      S. Chand Basha
      439-448
    https://doi.org/10.36808/if/1991/v117i6/8641

  • Shrubs and their Role in Environmental Conservation of Degraded Slopes of Himalaya

      J. D. S. Negi, Omkar Singh
      449-453
    https://doi.org/10.36808/if/1991/v117i6/8642

  • Reclamation of Bauxite Waste through Afforestation

      Shyam Lal
      454-457
    https://doi.org/10.36808/if/1991/v117i6/8643

  • Forest Protection in Arid Zones: Problems and Research Priorities

      M. L. Thakur, R. K. Thakur
      458-467
    https://doi.org/10.36808/if/1991/v117i6/8644

  • Green Belts Vis-a-vis Environmental Pollution

      T. C. Pokhriyal, S. Nautiyal
      468-475
    https://doi.org/10.36808/if/1991/v117i6/8645

  • Erodibility Status of Different Forest Soils in Himachal Pradesh

      R. P. Singh, M. K. Gupta
      476-484
    https://doi.org/10.36808/if/1991/v117i6/8646

  • Ecological Rehabilitation of Surface Mined Lands

      P. Soni, H. B. Vasistha, Om Kumar
      485-493
    https://doi.org/10.36808/if/1991/v117i6/8647

  • Occurrence of Pink Disease on Acacia auriculiformis in Kerala

      E. J. M. Florence, M. Balasundaran
      494-496
    https://doi.org/10.36808/if/1991/v117i6/8648