Carter, Walter
Insects in relation to plant disease - New York, Inter science publishers 1962 - 693
Plant pathogens - insects/ fungal pathogens - plants/ viral diseases - plants
632.7 CAR
100
Insects in relation to plant disease - New York, Inter science publishers 1962 - 693
Plant pathogens - insects/ fungal pathogens - plants/ viral diseases - plants
632.7 CAR
100