TY  - BOOK
AU  - Archana, K.,Kumar
TI  - Influence of Nutrient Management Systems on Microbial Diversity and Soil Fertility of Black Pepper (Piper nigrum L.)
PY  - 2019///
KW  - black pepper
KW  - soil fertility
KW  - nutrient
N1  - Mahatma Gandhi University, Kottayam
ER  -