TY  - JA
AU  - Walsh,M.A.
TI  - Late-formed metaphloem sieve-evelents in Zea mays L
PY  - 1974///
N1  - Peer-review: Yes - Open Access: Yes|http://science.thomsonreuters.com/cgi-bin/jrnlst/jlresults.cgi?PC=MASTER&ISSN=0032-0935
T2  - Planta
ER  -