TY  - BOOK
AU  - Hayward, Herman E.
TI  - The Structure of Economic Plants
U1  - ZbA17 
PY  - 1948///
CY  - New York
PB  - The Macmillan
KW  - Botany, economic,  Plant analoty, Plant morpology
N1  - Zb mean Botany Page 500-509 (Acc. No. Zb1-Zb343) & Page 578-581 (Acc. No. Zb344-Zb468)
ER  -