Dyfyniad APA

Elvin-Lewis, W. H. L. a. M. P. Medical botany plants affecting man-s health. John Wilrey and Sons.

Dyfyniad Arddull Chicago

Elvin-Lewis, Walter H. Lewis and Memory P.F. Medical Botany Plants Affecting Man-s Health. John Wilrey and Sons.

Dyfyniad MLA

Elvin-Lewis, Walter H. Lewis and Memory P.F. Medical Botany Plants Affecting Man-s Health. John Wilrey and Sons.

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