TY  - BOOK
AU  - NORMAN M COMBER
TI  - AN INTRODUCTION TO AGRICULTURAL CHEMISTRY
U1  - GN630.24C732I2 
PY  - 1953///
CY  - LONDON
PB  - EDWARD ARNOLD & CO
KW  - AN INTRODUCTION TO AGRICULTURAL CHEMISTRY
N1  - LYALL BOOK DEPOT
ER  -