The physiology of plant growth and development
Wilkins Malcolm B.
The physiology of plant growth and development - New York : McGraw-Hill, 1969. - xxi.695p. ill. 24cm.
plant growth inhibiting substances
Plant growth promoting substances
QK731.P52 1969
The physiology of plant growth and development - New York : McGraw-Hill, 1969. - xxi.695p. ill. 24cm.
plant growth inhibiting substances
Plant growth promoting substances
QK731.P52 1969