Agriculture Reference
In-Depth Information
Tortora GJ Grabowski SR (1996) Principles of anatomy and physiology. Harper Collins,
New York
Whyte LL (1965) Internal factors in evolution. Tavistock, London
Wolverton C, Mullen JL, Ishikawa H, Evans ML (2002) Root gravitropism in response to
a signal originating outside of the cap. Planta 215:153-157
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