TY  - BOOK
AU  - Knudsen, Jens W.
TI  - Biological Techniques: Collecting, Preserving and Illustrating Plants and Animals
U1  - 579 
PY  - 1966///
CY  - New York
PB  - Harper and Row Publishers
KW  - Life sciences
KW  - Pure Sciences
KW  - Biology
KW  - Laboratory techniques
ER  -