Yazar
john augustus voelcker
20 cilt bulundu.
Cilt sonuçları
Report on Field and Pot-culture Experiments
Royal agricultural society of England, London. Woburn experimental station · Yayınevi bilinmiyor
428 sayfa · 1905
Agriculture
Milk, cheese and butter, a practical handbook
John Oliver (principal of the Western dairy inst.) · Yayınevi bilinmiyor
458 sayfa · 1894
Kategori yok
Rothamsted Memoirs on Agricultural Chemistry and Physiology. (From the 'Philosophical Transactions')
John Bennet Lawes, Sir Joseph Henry Gilbert · Yayınevi bilinmiyor
560 sayfa · 1886
Agricultural chemistry
The Cretaceous Rocks of Britain
Alfred John Jukes-Browne, Geological Survey of Great Britain, William Hill · Yayınevi bilinmiyor
532 sayfa · 1900
Geology