Beena, N. S. (2003). Management of Phytophthora desease of black pepper using plant growth promoting microbial inoculants (M.Sc.). College of Agriculture.
Chicago-tyylinen lähdeviittausBeena, Nair S. Management of Phytophthora Desease of Black Pepper Using Plant Growth Promoting Microbial Inoculants. M.Sc. Vellayani: College of Agriculture, 2003.
MLA-viiteBeena, Nair S. Management of Phytophthora Desease of Black Pepper Using Plant Growth Promoting Microbial Inoculants. M.Sc. College of Agriculture, 2003.
Varoitus: Nämä viitteet eivät aina ole täysin luotettavia.