Разширено търсене
Автор да съдържа Fred Knight
Пр 2000
Каталог "Книги" | Книги
The Effects of mechanized harvesting on soil conditions in the spruce-fir region of north-central Maine
(1978)
Gregory Holman
Пр 1609
Каталог "Книги"
Investigations on the life history and habits of Pityokteines sparsus (Coleoptera:Scolytidae)
(1976)
G. Hosking; Fred Knight
Пр 1609
Каталог "Книги"
Scanning electron microscopy of insects
Techniques for the novice
(1976)
G. Hosking; Norman Kutscha; Fred Knight