TY  - BOOK
AU  - Robbins,Wilfred W.
TI  - Principles of Plant Growth: Elementary Botany
U1  - 581.31 
PY  - 1927///
CY  - New York
PB  - John Wiley and Sons
KW  - Botanical sciences
KW  - Pure Sciences
KW  - Growth
KW  - Plants
ER  -