Briggs, D., & Courtney, F. M. (1985). Agriculture and environment : the physical geography of temperate agricultural systems / David J. Briggs, Frank M. Courtney: The physical geography of temperate agricultural systems. Longman.
Chicago Style (17th ed.) CitationBriggs, David, and F. M. Courtney. Agriculture and Environment : The Physical Geography of Temperate Agricultural Systems / David J. Briggs, Frank M. Courtney: The Physical Geography of Temperate Agricultural Systems. London: Longman, 1985.
MLA (9th ed.) CitationBriggs, David, and F. M. Courtney. Agriculture and Environment : The Physical Geography of Temperate Agricultural Systems / David J. Briggs, Frank M. Courtney: The Physical Geography of Temperate Agricultural Systems. Longman, 1985.
Warning: These citations may not always be 100% accurate.