Goel, R. L. Indias forest industries.
Lua i Stíl Chicago (17ú heag.)Goel, Ratan Lal. Indias Forest Industries.
Lua MLA (9ú heag.)Goel, Ratan Lal. Indias Forest Industries.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.