Arkansas. Department of Education & Arkansas. Department of Education. (1980). Plant and soil science: Arkansas public school course content guide. [The Dept.].
Chicago Style (17th ed.) CitationArkansas. Department of Education and Arkansas. Department of Education. Plant and Soil Science: Arkansas Public School Course Content Guide. [Little Rock, Ark.]: [The Dept.], 1980.
MLA (9th ed.) CitationArkansas. Department of Education and Arkansas. Department of Education. Plant and Soil Science: Arkansas Public School Course Content Guide. [The Dept.], 1980.
Warning: These citations may not always be 100% accurate.