Potato production in the Punjab plains
Pakistan-Swiss Potato Development Project
Potato production in the Punjab plains Pakistan-Swiss Potato Development Project - Islamabad Pakistan Agricultural Research Council 1991 - iv, 14p.; 28cm.
635.217 109 549 1 T175P
Potato production in the Punjab plains Pakistan-Swiss Potato Development Project - Islamabad Pakistan Agricultural Research Council 1991 - iv, 14p.; 28cm.
635.217 109 549 1 T175P