TY  - BOOK
AU  - Hubbard,C.E.
TI  - Grasses: a guide to their structure, identification, uses, and distribution in the British Isles 
PY  - 1968///
CY  - Harmondsworth
PB  - Penguin Books
KW  - Grasses
KW  - British Isles
KW  - Identification
N1  - Includes bibliographical references and indexes (p. 435-438.)
ER  -