Select the best : positive selection to improve farm saved seed potatoes trainer's mannual /
Gildemacher, Peter (etal),
Select the best : positive selection to improve farm saved seed potatoes trainer's mannual / Gildemacher, Peter (etal). - 2nd ed. - Peru/Wageningen, The Netherlands : International Potato Center/CTA, 2009. - 108p. : ill. ; cm.
9789290603610 : $
Seed potato.
Seed potato improvement.
Select the best : positive selection to improve farm saved seed potatoes trainer's mannual / Gildemacher, Peter (etal). - 2nd ed. - Peru/Wageningen, The Netherlands : International Potato Center/CTA, 2009. - 108p. : ill. ; cm.
9789290603610 : $
Seed potato.
Seed potato improvement.