TY  - BOOK
AU  - Jacks, G.V.
TI  - Soil Chemistry and Fertility: Meeting of Commissions 11and1V of the International Society of Soil Science, Aberdeen, September 1966 Transactions 
AV  - S592.5 .C65 1967
PY  - 1967///
CY  - Aberdeen
PB  - International Society of Soil Science
KW  - Soil
KW  - Agriculture
N1  - Includes bibliographical references
ER  -