TY  - GEN
AU  - Sumayya Sulaiman 
AU  - Thulasi V, Guide
TI  - Seqestration of carbon as influenced by nutrient management practices under long term fertilizer experiments 
U1  - 631.4 
PY  - 2017///
CY  - Vellanikkara
PB  - Dept. of soil science and agricultural chemistry, College of Horticulture, KAU
KW  - Soil science and agricultural chemistry
ER  -