TY  - BOOK
T1  - Balckboard drawing for geography
T2  - The teaching aids series
A1  - Crichton, J. Stewart
A2  - Rae, Gordon
LA  - English
PP  - London, etc.
PB  - Thomas Nelson and Sons
YR  - 1958
UL  - https://colectivo.uloyola.es/Record/L29239
OP  - 47
KW  - Geografía : Estudio y enseñanza
ER  -