Iyer, K. V. (1983). Clearances for industrial projects: Covering about fifty government approvals, each being important in its own way, required at different stages before an industrial undertaking commences production. Indu Publications.

Iyer, K. V. Clearances for Industrial Projects: Covering About Fifty Government Approvals, Each Being Important in Its Own Way, Required at Different Stages Before an Industrial Undertaking Commences Production. New Delhi: Indu Publications, 1983.

Iyer, K. V. Clearances for Industrial Projects: Covering About Fifty Government Approvals, Each Being Important in Its Own Way, Required at Different Stages Before an Industrial Undertaking Commences Production. Indu Publications, 1983.