Ricardo Sierra
No description specified.
1-5 (5 Records)
Documents
- Can you graduate from the School of Rock? Test your knowledge of stone tools! A stone tools quiz (2008)
- Starting your own wilderness program (2001)
- Teaching the skills of survival (2003)
- The underlying survival skills of teaching. Six steps to keep in mind when teaching primitive skills to children (1996)
- The versatile Paiute deadfall and snare. One trap method with many applications (2005)