Market diseases of potatoes
Smith, Wilson L.
Market diseases of potatoes Wilson L.Smith and Jack B. Wilson - Islamabad Agricultural Research Council Pakistan 1978 - iv, 99p.; 24cm. - (Agriculture handbook; no. 479) .
635 212 SM68M
Market diseases of potatoes Wilson L.Smith and Jack B. Wilson - Islamabad Agricultural Research Council Pakistan 1978 - iv, 99p.; 24cm. - (Agriculture handbook; no. 479) .
635 212 SM68M