Studies on biological control of powdery mildew in cucumber (Sphaerotheca fuligi
Verhaar, M. A
Studies on biological control of powdery mildew in cucumber (Sphaerotheca fuligi - Wageningen s.n. 1998 - 164 p. : ill. ; 24
9054859326
632.435.5:632.937:635.63 / V588S
Studies on biological control of powdery mildew in cucumber (Sphaerotheca fuligi - Wageningen s.n. 1998 - 164 p. : ill. ; 24
9054859326
632.435.5:632.937:635.63 / V588S