KUMAR ANIL GARG. (1990). ENVIRONMENT PROTECTION AND INDUSTRIAL DEVELOPMENT. ASHGATE.
Lua i Stíl Chicago (17ú heag.)KUMAR ANIL GARG. ENVIRONMENT PROTECTION AND INDUSTRIAL DEVELOPMENT. NEW DELHI: ASHGATE, 1990.
Lua MLA (9ú heag.)KUMAR ANIL GARG. ENVIRONMENT PROTECTION AND INDUSTRIAL DEVELOPMENT. ASHGATE, 1990.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.