TY  - BOOK
AU  - Zanoni, U., ed.
AU  - Delobel, T., ed.
TI  - 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
PY  - 1994///
CY  - Islamabad
PB  - Pakistan Agricultural Research Council
ER  -