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Endogenous plant growth substances by Thomas A. Hill. - London Edward Arnold 1973. - [4], 68 p. ill. 23 cm. - The Institute of Biology's studies in biology ; no. 40 . - Institute of Biology's studies in biology no. 40. .

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0713123923 0713123931 £1.50.

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GB73-12243


Plant hormones.

QK731 / .H52

581.3/1