TY  - BOOK
AU  - Johnson  ML (ed.)
TI  - New Biology : What do we know about the Cause of Cancer, Canada's Premier Problem of Animal Conservation, Butterfly Migrations, Dispersal of Insects by Wind, Phosphorus Drugs and Insecticides, Male Fern, Recent Researches on Whales - 9
U1  - 570 
PY  - 1950///
CY  - LONDON
PB  - PENGUIN BOOKS
KW  - New Biology : What do we know about the Cause of Cancer, Canada's Premier Problem of Animal Conservation, Butterfly Migrations, Dispersal of Insects by Wind, Phosphorus Drugs and Insecticides, Male Fern, Recent Researches on Whales - 9
ER  -