TY  - BOOK
AU  - Fields,Rebecca D.
TI  - Studies of Sulfur Dioxide impact on Lichens
PY  - 1983///
CY  - Provo, Utah
PB  - Brigham Young University Press
KW  - Plants, Effect of Sulphur dioxide on
KW  - Sulphur dioxide
KW  - Physiological effect
N1  - Thesis (Ph.D)-Brigham Young University, 1983
ER  -