TY  - BOOK
AU  - Johnson  ML (ed.)
TI  - New Biology : English Lakes and their Development, Slugs in our Garden, Grassland Agronomy, On Breaking a Bone, Famous Plants - Volvox, Famous Animals - Hydra, New Light on the origin of Vertebrates, Life Cycle of Malaria Parasite - 6
U1  - 570 
PY  - 1949///
CY  - LONDON
PB  - PENGUIN BOOKS
KW  - New Biology : English Lakes and their Development, Slugs in our Garden, Grassland Agronomy, On Breaking a Bone, Famous Plants - Volvox, Famous Animals - Hydra, New Light on the origin of Vertebrates, Life Cycle of Malaria Parasite - 6
ER  -