TY - BOOK ED - Calcutta. TI - Customs and excise revenue statement of the Indian union: April 1972 U1 - 54 SD:336.36 23 PY - 1973/// CY - Delhi PB - Manager of Publications, Civil Lines KW - Customs (Tariff) KW - Internal Revenue KW - India N1 - Introductory Note -- A Brief Review of the customs and excise revenue statistics for April, 1972 -- Summary tables of customs revenue, union excise duty and zonewise share of union excise duty -- Detailed table of customs duty ER -