Hydroponics : the Bengal system : with notes on other methods of soilless cultivation
James Sholto Douglas
Bok Engelsk 1959
| Utgitt | Bombay : Oxford University Press , 1959
|
|---|---|
| Utgave | 3rd ed.
|
Hydroponics : the Bengal system : with notes on other methods of soilless cultivation
James Sholto Douglas
J. Sholto Douglas
Bok · Engelsk · 1959
James Sholto Douglas
J. Sholto Douglas
Bok · Engelsk · 1959
