Puri, G. S., Gupta, R. K., & Meher-Homji, V. M. (1989). Forest ecology: Plant form, function and ecology. Vol. 2 (2nd ed.). Oxford & IBH Publishing Co..
Chicago-čujuhus (17. p.)Puri, G. S., R. K. Gupta, juo V. M. Meher-Homji. Forest Ecology: Plant Form, Function and Ecology. Vol. 2. 2nd ed. New Delhi: Oxford & IBH Publishing Co., 1989.
MLA-čujuhus (9. p.)Puri, G. S., et al. Forest Ecology: Plant Form, Function and Ecology. Vol. 2. 2nd ed. Oxford & IBH Publishing Co., 1989.
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