R
R. L. Blackman
1941
6 works on record
Works

Aphids on the world's herbaceous plants and shrubs

Insect cytogenetics

Aphids

Aphids on the world's crops
Specificity in predator prey relationships with special reference to the Aphidaphagous coccinellidae
Specificity in predator prey relationships with special reference to the Aphidaphagous coccinellidae
Aphids on the world's trees
Aphids on the world's trees