TY  - GEN
AU  - Back,E.A.
AU  - Cotton,R.T.
TI  - Effective use of hydrocyanic-acid gas in the protection of chick-peas (Cicer arietinum) warehoused in 240-pound sacks
PY  - 1924///
CY  - Washington : 
PB  - Govt. Print. Office, 
ER  -