TY - JA AU - Davis,R.D. AU - Beckett,P.H.T. AU - Wollan,E. TI - Critical levels of twenty potentially toxic elements in young spring barley SN - 1573-5036 U1 - 78-285634 PY - 1978/// KW - Barley hordeum spp KW - Food microbiology and toxicology KW - Pollution N1 - 33 ref.; Summary (En); Peer-review: Yes - Open Access: Yes|http://science.thomsonreuters.com/cgi-bin/jrnlst/jlresults.cgi?PC=MASTER&ISSN=0032-079X T2 - Plant and Soil ER -