Impact of soil cultivation and weed control methods on nutrient yields and economic effectiveness of potato cultivation. Pt. 2. Economic effect of various intensity of weed control in potato cultivation
Gugala, M ; Zarzecka, K.,Akademia Podlaska, Siedlce (Poland). Katedra Szczegolowej Uprawy Roslin
Acta Scientiarum Polonorum. Agricultura, 2008 (7) [Periódico revisado por pares]Texto completo disponível