Superphosphate requirements of clover-ley farming. I. The effects of topdressing on productivity in the ley phase
Ayres, JF, McFarlane, JD, Gilmour, AR, McManus, WRVolume:
28
Year:
1977
Language:
english
Journal:
Australian Journal of Agricultural Research
DOI:
10.1071/AR9770269
File:
PDF, 724 KB
english, 1977