TY  - BOOK
T1  - Effect of PH on the Black Shank Disease of Tobacco
T2  - Technical Bulletin ;
A1  - Troutman, Joseph L.
PP  - Virginia
PB  - AgriculturaL Experiment Station
YR  - 1962
UL  - http://vufind10-pruebas.sigbunlp.bibliotecas.unlp.edu.ar/Record/dun.167461
OP  - 11
ER  -