Impurities of Agricultural Seed with a Description of Commonly Occurring Weed Seeds and a Guide to Their Identification - S. T. Parkinson & G. SmithHeadley Brothers, Undated , Hardback.
Condition: Good. A pleasant enough reading copy. Gently bruised at the head, tail and corners of the binding, some discolouration to the boards. Edges of the text block lightly spotted. Tanning to the blanks with a small seller lable to the front pastedown. Text complete, clean and tight.
Illustrated with black and white photographs.