TY  - BOOK
AU  - Allen, A W.
TI  - Recovery of nitrate from Chilean caliche
SN  - 9781163881187
U1  - 661.65 
PY  - 1921///
CY  - London
PB  - Charles Griffin and Company
KW  - Chilean caliche
KW  - Nitrogen compounds
KW  - Nitric acid production
N1  - Includes index
ER  -