TY  - BOOK
AU  - Wyss,Clotilde von
TI  - The teaching of nature of study / 
U1  - 372.357 
PY  - 1927///
CY  - London : 
PB  - A. & C. Black Ltd , 
KW  - Nature study
KW  - Teaching
N1  -  Companion volume to her "living creatures, studies of animal and pla nt life";  Includes bibliographical references
ER  -