Suppression of potato leaf virus spreas by chemical control of the aphid vectors
Ieemou, N., Iordanou, N.
Suppression of potato leaf virus spreas by chemical control of the aphid vectors - Nicosia 1987 - 0.958333333 - No. 97; Cyprus, Ministry of Ag .
632.951.632.38:633.491
Suppression of potato leaf virus spreas by chemical control of the aphid vectors - Nicosia 1987 - 0.958333333 - No. 97; Cyprus, Ministry of Ag .
632.951.632.38:633.491