Potato yield and quality as affected by nitrogen fertilizing (1957-1968)
Commonwealth Bureau of Soils, comp.
Potato yield and quality as affected by nitrogen fertilizing (1957-1968) Commonwealth Bureau of Soils - Slough Commonwealth Agricultural Bureaux 1969 - 26p.; 27cm.
016.635 217 84 C737B
Potato yield and quality as affected by nitrogen fertilizing (1957-1968) Commonwealth Bureau of Soils - Slough Commonwealth Agricultural Bureaux 1969 - 26p.; 27cm.
016.635 217 84 C737B