[3]
The Resistance of the Moss Polytrichum commune to Acute Exposure of Simulated Acid Rain or Ozone Compared to Two Fern Species: Spore Germination[J] . The Bryologist . 1998 (4)
[3]
The Resistance of the Moss Polytrichum commune to Acute Exposure of Simulated Acid Rain or Ozone Compared to Two Fern Species: Spore Germination[J] . The Bryologist . 1998 (4)