01185cam a22002771 4500 agr24000437 DLC 20260227110944.0 770707s1923 ne cf b 000 0 eng agr24000437 (OCoLC)3099502 DLC GU GU MH DNAL DLC premarc SB599 .I73 1923 SB599.I540 1923 F821 F830 International conference of phytopathology and economic entomology, Wageningen and Baarn, Netherlands, 1923. Report of the International conference of phytopathology and economic entomology, Holland, 1923; pub. by the committee of management. Editor: T. A. C. Schoevers, secretary of the committee. Wageningen, Printed by H. Veenman [1923?] 290, iv p. xvi pl. (6 col.) 2 port. of groups, diagrs. 25 cm. Includes bibliographical references. International conference of phytopathology and economic entomology, Wageningen and Baarn, Netherlands, 1923. Entomology Congresses. Insects, Injurious and beneficial. Plant diseases Congresses. 8890 8890