Lal,R B. (1990). Principles and practice of range management. International Book Distributers.
Čikaški stil citiranjaLal,R B. Principles and Practice of Range Management. Dehradun: International Book Distributers, 1990.
MLA način citiranjaLal,R B. Principles and Practice of Range Management. International Book Distributers, 1990.
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