Plant growth substances /
Audus, L. J.
Plant growth substances / L J Audus - 2nd.ed. - London : Leonard Hill, c1959 NewYork : Interscience pub. , 1963 - xxii, 553 p. : ill. ; 24 cm. - Plant science monograph./ ed.by Nicholas Polunin .
Includes index.
Plant regulators
581.3 / AUP 1963
Plant growth substances / L J Audus - 2nd.ed. - London : Leonard Hill, c1959 NewYork : Interscience pub. , 1963 - xxii, 553 p. : ill. ; 24 cm. - Plant science monograph./ ed.by Nicholas Polunin .
Includes index.
Plant regulators
581.3 / AUP 1963