Spread of groundnut rasette virus by Aphis croccivora (KOCH) /
Hull, R.
Spread of groundnut rasette virus by Aphis croccivora (KOCH) / R. Hull. - Kent : Wye College, [n.d]. - 4 p. ; ill. ; 24 cm. - Reprint no. 252 new series .
Ground nuts --Diseases and pests --Great Britain.----
Spread of groundnut rasette virus by Aphis croccivora (KOCH) / R. Hull. - Kent : Wye College, [n.d]. - 4 p. ; ill. ; 24 cm. - Reprint no. 252 new series .
Ground nuts --Diseases and pests --Great Britain.----