Foundry trade journal.

Foundry.

24th International foundry congres.

Foundry Practice.

Board of Trade journal.

Journal of industry and trade.

Foundry management and technology.

International trade : selected readings /

Trade and international cooperation /

International trade and policy /

Geography of international trade.

Finance of international trade. /

Metallurgy and foundry practice : bulletin 10. international symposium metal forming ´87 /

Clay-bonded foundry sand.

Weekly statistical sugar trade journal.

Chemical trade journal and chemical engineer.

International trade and the world economy. /

Nemzetközi kereskedelem - International trade /

Manual of foundry and pattern shop practice.

Illegal transactions in international trade. : Theory and measurement. /