Controlling potato diseases
India. Ministry of Agriculture and Irrigation
Controlling potato diseases Ministry of Agriculture and Irrigation - New Delhi Ministry of Agriculture and Irrigation - 11p.; 21cm. - (Information leaflet; no. 2/77) .
635.212 C333C
Controlling potato diseases Ministry of Agriculture and Irrigation - New Delhi Ministry of Agriculture and Irrigation - 11p.; 21cm. - (Information leaflet; no. 2/77) .
635.212 C333C