TY  - BOOK
AU  - Jackson,D.E
ED  - Open University
TI  - A case study of Troutbeck and Windermere
PY  - 1973///
CY  - Milton Keynes
PB  - Open University
KW  - Lake ecology
KW  - Ecology
N1  - This programme is devoted to a field case study in the English Lake District and examines stream and lake as habitats for various organisms, particularly fish as well as the physical processes going on in them and the land forms which result from these processes; Bahan rosak (Lupus)
ER  -