Southavong, S. (2012). Effect of soil amender (biochar or charcoal) and biodigester effluent on growth and yield of water spinach, rice and on soil fertility: Master of science thesis in agricultural sciences animal husbandry. Can Tho: Can Tho university.
Style de citation ChicagoSouthavong, Sisomphone. Effect of Soil Amender (biochar or Charcoal) and Biodigester Effluent On Growth and Yield of Water Spinach, Rice and On Soil Fertility: Master of Science Thesis in Agricultural Sciences Animal Husbandry. Can Tho: Can Tho university, 2012.
Style de citation MLASouthavong, Sisomphone. Effect of Soil Amender (biochar or Charcoal) and Biodigester Effluent On Growth and Yield of Water Spinach, Rice and On Soil Fertility: Master of Science Thesis in Agricultural Sciences Animal Husbandry. Can Tho: Can Tho university, 2012.