Howarth Ja

Epizootic bovine abortion characterized by fetal hepatopathy.

Howarth Ja, Moulton Je, Frazier Lm, 1956 .

A serologic study of pseudorabies in swine.

Howarth Ja, 1969 .

Studies on experimental epizootic bovine abortion.

Wheat Jd, Howarth Ja, Moulton Je, 1958 .

Prevalence of Anaplasma marginale infection in California deer as measured by calf inoculation and serologic techniques.

Howarth Ja, Roby To, Amerault Te, 1969 .