TY  - BOOK
AU  - Harborne,J.B.
TI  - Phytochemical methods: a guide to modern techniques of plant analysis 
SN  - 0412255502
AV  - QK865 H37 1973
PY  - 1973///
CY  - London
PB  - Chapman and Hall
KW  - Leaves
KW  - Analysis
N1  - Includes bibliographical references and index
ER  -