Gaya APA

Combinable crops and the EC : a guide to European community price support mechanisms and legislatives affecting the marketing of cereals and other combinable crops / Mary Abbot. (1990). Oxford: .

Gaya MLA

Combinable crops and the EC : a guide to European community price support mechanisms and legislatives affecting the marketing of cereals and other combinable crops / Mary Abbot. . Oxford: , 1990. Textbook.