TY  - SER
ED  -  U.S. Department of Agriculture.
TI  -  Comparative study of method of distributing methyl bromide in flat s torages of wheat : : gravity-penetration, single-pass, and closed-reci rculation
U1  -  PER 338.14 U5 
PY  - 1967///-
CY  -  Washington, D.C. : 
PB  -  U.S. Department of Agriculture, 
ER  -