Memorandum on the subject of preferential tariff treatment by the imperial government for petroleum products produced and refined withing the empire as applicable to the colony of Trinidad and Tobago
By: by A. P. Catherall.
Publisher: Crowther & Goodman
Published: 1935
Place of publication: [London
Language: eng
Subjects: Tariff preferences -- Trinidad and Tobago.; Imperial preference -- Trinidad and Tobago.; Tariff on petroleum products -- Great Britain.; Great Britian -- Colonies.
Notes: Cover title.

Publication details from back cover.