United States Department of Agriculture text Carolina USDA Ind 123 p. : ill. ; 25 cm. 123 p. : ill. ; 25 cm. INFLUENCE of environment of the chemical composition of plants ROOT CROPS CHEMICAL COMPOSITION ENVIRONMENT FACTORS 635.12 635.12INF INLIS000000000025510 Converted from MARCXML to MODS version 3.5 using MARC21slim2MODS3-5.xsl (Revision 1.106 2014/12/19)