Pakistan- Swiss Potato Development Project : annual technical reports of potato on-farm and on-station research activities in Pakistan : autumn 1992, spring 1993, summer 1993
Zanoni, U., ed.
Pakistan- Swiss Potato Development Project : annual technical reports of potato on-farm and on-station research activities in Pakistan : autumn 1992, spring 1993, summer 1993 edited by U. Zanoni, T. Delobel - Islamabad Pakistan Agricultural Research Council 1994 - xi, 376 p.; 28cm.
Pakistan- Swiss Potato Development Project : annual technical reports of potato on-farm and on-station research activities in Pakistan : autumn 1992, spring 1993, summer 1993 edited by U. Zanoni, T. Delobel - Islamabad Pakistan Agricultural Research Council 1994 - xi, 376 p.; 28cm.
