Agriculture
Subtitle: field crops
By: English Language Services, Inc. ; consultant Marla A. Jackson.
Contributors: English Language Services.
Series: Macmillan career English
Publisher: Macmillan; Collier Macmillan
Published: 1984
Place of publication: New York; London
Language: eng
Number of pages: 115
Subjects: English language -- Text-books for foreign speakers.; English language -- Technical English.