TY  - BOOK
AU  - Auld, S.J.M., 
TI  - Practical agricultural chemistry / 
SN  - 81-7622-176-7
U1  - 631.8 
PY  - 2007///
CY  - Delhi
PB  - Biotech
KW  - Agricultural chemistry
N1  - Includes index
ER  -