APA
Prasannakumari P, Antony P A, Chacko J, Jacob J & Jessy M D. (2014). Nutrient and heavy metal status of soils under rubber-pineapple intercropping in comparison to rubber-cover crop system and natural forest. : Rubber Science.
Chicago
Prasannakumari P, Antony P A, Chacko J, Jacob J and Jessy M D. 2014. Nutrient and heavy metal status of soils under rubber-pineapple intercropping in comparison to rubber-cover crop system and natural forest. : Rubber Science.
Harvard
Prasannakumari P, Antony P A, Chacko J, Jacob J and Jessy M D. (2014). Nutrient and heavy metal status of soils under rubber-pineapple intercropping in comparison to rubber-cover crop system and natural forest. : Rubber Science.
MLA
Prasannakumari P, Antony P A, Chacko J, Jacob J and Jessy M D. Nutrient and heavy metal status of soils under rubber-pineapple intercropping in comparison to rubber-cover crop system and natural forest. : Rubber Science. 2014.