Effects of sulphur dioxide on the growth of spinacia oleracea (spinach) in Chambishi Township (near Chambishi Copper Smelter) in Kalulushi district on the Copperbelt province of Zambia

Effects of sulphur dioxide on the growth of spinacia oleracea (spinach) in Chambishi Township (near Chambishi Copper Smelter) in Kalulushi district on the Copperbelt province of Zambia Bwalya, Chilufya creator Kitwe Copperbelt University 2021 eng x, 38 pages : illustrations / by Chilufya Bwalya SULPHUR DOIXIDE - CHAMBISHI SPINACIA OLERACEA (SPINACH) VEGETABLE GROWTH - KALULUSHI DISTRICT CBU-PG THESIS/CHI 1 CBULib 240115 20240116104143.0 English