Разширено търсене
Автор да съдържа John Alphin
24
Каталог "Дисертации" | Дисетации
Some investigations concerning the influence of the curing process on the death time of tobacco tissue
(1965)
John Alphin
24
Каталог "Дисертации" | Дисетации
Effects of a high temperature treatment on tobacco leaf tissue
(1962)
John Alphin