TY  - BOOK
AU  - Woglum,R.S.,McDonnell,C.C.
TI  - Hydrocyanic-acid gas fumigation in California, 1. Fumigation...Citrus trees, 2. Value...Fumigation purposes, 3. Chemistry of...Hydrocyanic-acid gas
PY  - 1912///
CY  - Washington
ER  -