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Lua i Stíl Chicago (17ú heag.)Chundamannil, Mammen. History of Forest Management in Kerala. Peechi: Kerala Forest Research Institute, 1993.
Lua MLA (9ú heag.)Chundamannil, Mammen. History of Forest Management in Kerala. Kerala Forest Research Institute, 1993.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.