TY  - BOOK
AU  - Penman,H.L.
TI  - Vegetation and hydrology
U1  - 551.48 22
PY  - 1963///
CY  - Farnham Royal, Bucks., Eng.
PB  - Commonwealth Agricultural Bureaux
KW  - Plant-water relationships
N1  - Includes bibliographical references and index
ER  -