Two new virus diseases: Destructive virus disease of Pangola-grass
Dirven, J.G.P., Van Hoop, H.A.
Two new virus diseases: Destructive virus disease of Pangola-grass - No. 77; Suriname, Landbouwproe .
632.28
Two new virus diseases: Destructive virus disease of Pangola-grass - No. 77; Suriname, Landbouwproe .
632.28