00939nam0-22002771i-450-99000206529040332120150702132117.0000206529FED01000206529(Aleph)000206529FED0100020652920030910d1921----km-y0itay50------baeng<<An >>abstract of the legislation in force in the British Empire dealing with plant pests and deseases of the year 1920E. Marguerite RalfsLondonImperial Bureau of Entomology192165 p.24 cmGeografia910Ralfs,E. Marguerite748747ITUNINARICAUNIMARCBK99000206529040332161 XIV A.5/14554DAGENDAGENAbstract of the legislation in force in the British Empire dealing with plant pests and deseases of the year 19201498879UNINA