TY  - BOOK
AU  - Heywood, V H (Ed.)
TI  - Biology and chemistry of the Umbelliferae 
SN  - 0123469406
PY  - 1971///
CY  - London: 
PB  - Academic Press, 
KW  - Science
N1  - Vol. 64 (Supplement 1 to the botanical journal of the Linnean Society); ISBN: 0123469406; x, 438p
ER  -