TY  - BOOK
AU  - Leach J G
TI  - Insect transmission plant diseases
T2  - McGraw Hill Publication in the agricultural sciences
U1  - J:438, H0-;1 
PY  - 1940///
CY  - New York    
PB  -  McGraw Hill       
KW  - Agriculture
N1  - Appendix 563-583p
ER  -