Cook, J. Gordon (James Gordon)
Your guide to plant growth,
by J. Gordon Cook.
- Watford (Herts.), Merrow Publishing Co. [1967]
- The Science for everyman series, 9 .
First published in this ed. in 1960.
18/-
68071131 //r90
B67-21790
Growth (Plants)
Botany -- Popular works.--Botany -- Popular works.
QK731 / .C6
581.1/34