Williamson,, Elizabeth M. Selection, preparation and pharmacological evaluation of plant material / Elizabeth M. Williamson, David T. Okpako, Fred J. Evans

Selection, preparation and pharmacological evaluation of plant material / Elizabeth M. Williamson, David T. Okpako, Fred J. Evans . - Chichester : John Wiley & Sons, cop. 1996 . - IX, 228 p. : il. 23 cm
0-471-94217-0 (Brochado)

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