What has the author Robin Whiteman written?

Robin Whiteman has written:

'Brother Cadfael's herb garden' -- subject(s): Abbey of St. Peter and St. Paul (Shrewsbury, England), Brother Cadfael (Fictitious character), Herb gardens, Herbs, History, Medieval Gardens, Monastery gardens, Therapeutic use, Useful Plants

'East Anglia and the Fens' -- subject(s): Pictorial works

'Wessex' -- subject(s): Pictorial works

'Yorkshire Moors and Dales (Country)'

'In the north of England' -- subject(s): Description and travel, Moors (Wetlands)

'Brother Cadfael's Herbarium'

'Cotswold landscapes' -- subject(s): Landscape, Pictorial works

'The heart of England' -- subject(s): Pictorial works

'Wessex'

'The Cadfael companion' -- subject(s): Brother Cadfael, Brother Cadfael (Fictitious character), Characters, Encyclopedias, English Detective and mystery stories, Herbs in literature, In literature, Middle Ages in literature, Monks in literature