TY  - BOOK
AU  - Link,Michael
TI  - Outdoor education: a manual for teaching in nature's classroom 
SN  - 0136450288
AV  - LB1047 .L56 1981 .L56
U1  - 371.3/8 19
PY  - 1981///
CY  - Englewood Cliffs, N.J.
PB  - Prentice-Hall
N1  - "A Spectrum book."
ER  -