Influence of external factors on growth and development of sugar-beet (Beta vulg
Smit, A.L.
Influence of external factors on growth and development of sugar-beet (Beta vulg - Wageningen 1983 - 109 p. - No. 914; Centre for Agricultur .
Influence of external factors on growth and development of sugar-beet (Beta vulg - Wageningen 1983 - 109 p. - No. 914; Centre for Agricultur .