| Main Title |
Guide to the Common Diatoms at Water Pollution Surveillance System Stations. |
| Author |
Webe, Cornelius I. ;
|
| CORP Author |
National Environmental Research Center, Cincinnati, Ohio. Analytical Quality Control Lab. |
| Year Published |
1971 |
| Stock Number |
PB-230 249 |
| Additional Subjects |
Diatoms ;
Taxonomy ;
Algae ;
Taxonomic keys
|
| Holdings |
| Library |
Call Number |
Additional Info |
Location |
Last
Modified |
Checkout
Status |
| NTIS |
PB-230 249 |
Some EPA libraries have a fiche copy filed under the call number shown. |
|
07/26/2022 |
|
| Collation |
105p |
| Abstract |
Descriptions of the diatom species which are most frequently encountered at WPSS stations have been assembled in this illustrated guide which was prepared to serve as a bench reference for biologists in our laboratory who are being trained in diatom identification. The guide also contains a glossary and generic key. The key was constructed with the beginner in mind, and is based entirely on the shape and markings of the diatom cell wall as observed in material mounted in hyrax. No attempt was made to place the taxa in their proper phylogenetic order. Laboratory personnel are encouraged to consult the taxonomic references for species identification. |
| PUB Date Free Form |
1971, |
| Category Codes |
6C |
| NTIS Prices |
PC A06/MF A01 |
| Document Type |
NT |
| Cataloging Source |
NTIS/MT |
| Control Number |
326583492 |
| Origin |
NTIS |
| Type |
CAT |
