1951. No Edition Stated. 119 pages. No dust jacket. Green cloth. Includes photographic plates. From the Agricultural and Horticultural series. Pages have slight foxing, tanning and minor thumbing. Plates are clean with minor thumbing and foxing. Text block edges are rather tanned and foxed with minor scratches. Boards have some moderate edge wear, with slight bumping to corners and minor bumping to spine ends. Spine is noticeably sunned.