Suresh Kumar S N & Ushakumari K. (1998). Vermicompost as a Potential Organic Source and Partial Substitute for Inorganic fertilizers in Sweet potato (Ipomoea batatas (L.) Lam.). Department Of Soil Science And Agricultural Chemistry,College Of Agriculture.
Citación estilo ChicagoSuresh Kumar S N y Ushakumari K. Vermicompost as a Potential Organic Source and Partial Substitute for Inorganic Fertilizers in Sweet Potato (Ipomoea Batatas (L.) Lam.). Vellayani: Department Of Soil Science And Agricultural Chemistry,College Of Agriculture, 1998.
Cita MLASuresh Kumar S N y Ushakumari K. Vermicompost as a Potential Organic Source and Partial Substitute for Inorganic Fertilizers in Sweet Potato (Ipomoea Batatas (L.) Lam.). Department Of Soil Science And Agricultural Chemistry,College Of Agriculture, 1998.