Effect of stem density on potato production
Wiersema, Siert G.
Effect of stem density on potato production Siert G. Wiersema - Lima International Potato Center 1987 - 15p.; 22cm. - (Technical information bulletin; no. 1) .
635.214 95 W636E
Effect of stem density on potato production Siert G. Wiersema - Lima International Potato Center 1987 - 15p.; 22cm. - (Technical information bulletin; no. 1) .
635.214 95 W636E