EDWARDS, C. A. Sustainable agricultural systems. Soil and water conservation society.
Chicago Style (17th ed.) CitationEDWARDS, CLIVE A. Sustainable Agricultural Systems. Soil and water conservation society.
MLA (8th ed.) CitationEDWARDS, CLIVE A. Sustainable Agricultural Systems. Soil and water conservation society.
Warning: These citations may not always be 100% accurate.