THE STATUS OF GYMNOCARPIUM-HETEROSPORUM AND G-ROBERTIANUM IN PENNSYLVANIA

Journal Article

Full Text

Duke Authors

Cited Authors

  • PRYER, KM

Published Date

  • 1992

Published In

Volume / Issue

  • 82 / 1

Start / End Page

  • 34 - 39

International Standard Serial Number (ISSN)

  • 0002-8444

Digital Object Identifier (DOI)

  • 10.2307/1547760