Diseases of bulbs
Moore, W.C.
Diseases of bulbs - London 1978 - 1-204 p. - Diseases, Bulbs Great Britain Ministry of Agriculture, Fisheries and Food, Reference Book HPDI. Replace Bulletin No. 117 .
0112403085
Diseases of bulbs - London 1978 - 1-204 p. - Diseases, Bulbs Great Britain Ministry of Agriculture, Fisheries and Food, Reference Book HPDI. Replace Bulletin No. 117 .
0112403085