N. H. Dill

Blankophor BBH as an Enhancer of Nuclear Polyhedrosis Virus in Arborist Treatments Against the Gypsy Moth (Lepidoptera: Lymantriidae)

J. D. Podgwaite, S. Cook, R. Ridgway, 1996 .

Control of third and fourth instar gypsy moth (Lepidoptera: Lymantriidae) with Gypchek combined with a stilbene disulfonic acid additive on individual shade trees.

J. D. Podgwaite, R. Ridgway, R. Webb, 1994 .

Nomenclature, Distribution, Chromosome Numbers, and Fruit Morphology of Oxypolis canbyi and 0. filiformis (Apiaceae)

R. Král, T. Pizzolato, N. H. Dill, 1983 .