TY  - BOOK
AU  - J DEWIS
TI  - PHYSICAL AND CHEMICAL METHODS OF SOIL AND WATER ANALYSIS
SN  - 9251020108
U1  - TX631.4D516P 
PY  - 1984///
CY  - ROME
PB  - FOOD AND AGRICULTURE ORGANIZATION OF THE UNITED NATIONS
KW  - PHYSICAL AND CHEMICAL METHODS OF SOIL AND WATER ANALYSIS
N1  - MODERN BOOK HOUSE
ER  -