Unterberger, V.K. 1964a [Use of phosphorous insecticides in the form of oil emulsions against the San José scale.]. Khimiia v sel’skom khoziaistve 7: 34-41.
Unterberger, V.K. 1964a [Use of phosphorous insecticides in the form of oil emulsions against the San José scale.]. Khimiia v sel’skom khoziaistve 7: 34-41.