Production of pathogen-tested sweet potato
Beetham, Peter
Production of pathogen-tested sweet potato - Canberra Australian Centre For International Agricultural Research 1992 - 47p.
1863200630
PotatoProduction
633.42:632:338 / BEE-P
Production of pathogen-tested sweet potato - Canberra Australian Centre For International Agricultural Research 1992 - 47p.
1863200630
PotatoProduction
633.42:632:338 / BEE-P