1-10 of 10 Books
The emergence of larvae from cysts in the genus Heterodera
The emergence of larvae from cysts in the genus Heterodera
By Audrey M. Shepherd

The cyst-forming species of Heterodera
By Mary T. Franklin
Vergleichende Untersuchungen zur Autökologie von Heterodera rostochiensis Wollenweber und Heterodera schachtii Schmidt
Vergleichende Untersuchungen zur Autökologie von Heterodera rostochiensis Wollenweber und Heterodera schachtii Schmidt
By Lothar Kämpfe
Pathology of cyst nematodes
Pathology of cyst nematodes
By Renu Sharma

Pests not known to occur in the United States or of limited distribution
By W. Friedman

Pests not known to occur in the United States or of limited distribution
By W. Friedman

Pests not known to occur in the United States or of limited distribution. 79. Corn cyst nematode
By W. Friedman

Harrow butterflies and moths
By J. Lewis Bonhote
Bionomics of the clover cyst nematode, Heterodera trifolii (Goffart, 1932) Oostenbrink, 1939 (Nematoda: Heteroderidae)
Bionomics of the clover cyst nematode, Heterodera trifolii (Goffart, 1932) Oostenbrink, 1939 (Nematoda: Heteroderidae)
By Arun Kumar Sen