Application for foreign collaboration for the supply of plants and equipments / West Bengal Industrial Development Corporation Ltd. & Haldia Petrochemicals. - Kolkata : WBIDC, [19?].. - Various Paginations Standard No.: 4610 [old SOUL v1.0 record id] Subjects--Topical Terms: Plants and EquipmentsIndustrial Economics Dewey Class. No.: 338.095414 / W 52 a