TY  - BOOK
AU  - Afna, K.
AU  - Afna, K.
TI  - Study on nutrient release dynamics from different size fractions of cocoa pod husk biochar after soil application
U1  - PR 
PY  - 2021///
CY  - Coimbatore
PB  - Nehru Arts and Science College
KW  - Cocoa pod husk; biochar
ER  -