Seed crop evaluation /
Barner, H.
Seed crop evaluation / H. Barner and Kirsten Olesen. - Copenghagen : Danida Forest Seed Centre, 1984. - 20 p. : ill. ; 30 cm. - Technical note ; no. 19 .
Seed industry and trade.
631.5 BAR
Seed crop evaluation / H. Barner and Kirsten Olesen. - Copenghagen : Danida Forest Seed Centre, 1984. - 20 p. : ill. ; 30 cm. - Technical note ; no. 19 .
Seed industry and trade.
631.5 BAR