TY  - BOOK
AU  - B KRISHNASWAMY
AU  - R SUBRAMONIA AIYER
TI  - STUDIES ON THE ACTIVITIES OF CERTAIN ENZYMES NATURALLY OCCURING IN THE RICE SOILS OF KERALA AND IN THE RHIZOSPHERE OF RICE PLANTS UNDER DIFFERENT TREATMENT
U1  - E N69 KR 35 
PY  - 1969///
CY  - COLLEGE AND RESEARCH INSTITUTE VELLAYANI 
PB  -  DIVISION OF AGRICULTURAL CHEMISTRY
ER  -