TY  - BOOK
AU  - Schoevers, T.A.C. ed.
ED  - International Conference of Phytopathology and Economic Entomology (1923 : Wageningen and Baarn, Netherlands)
TI  - Report of the International conference of phytopathology and economic entomology, Holland, 1923
U1  - 595.7 21st ed.
PY  - 1923///
CY  - Holland : 
PB  - H. Veenman, 
KW  - Entomology-Congresses
KW  - Insect pests-Congresses
KW  - Plant diseases-Congresses
ER  -