TY - BOOK AU - Leach, Julian Gilbert TI - Insect transmission of plant diseases T2 - McGraw-Hill publications in the agricultural sciences U1 - 632.3 21st ed. PY - 1940/// CY - New York PB - McGraw-Hill Book Company KW - Anatomy KW - Bacterial diseases KW - Fungal diseases KW - Morphology KW - Plant diseases KW - Viral diseases N1 - Index: p. 595-615 ER -