RAMANA, T P SREEJA, SANTHOSH J EAPEN, K V. “Occurrence of Verticillium Chlamydosporium Goddard in a Black Pepper (Piper Nigrum L.) Garden in Kerala, India”. Journal of Spices and Aromatic Crops 5, no. 2 (December 23, 1996): 143–147. Accessed May 4, 2024. https://updatepublishing.com/journal/index.php/josac/article/view/4384.