Effect of potassium and magnesium fertilisation on yield and nutritional status of conference pear trees
- Aizpurua, A.
- Domingo, M.
- Besga, G.
- Amenabar, R.
ISSN: 0567-7572
ISBN: 9789066057593
Year of publication: 1997
Volume: 448
Pages: 211-218
Type: Conference paper