TY  - BOOK
AU  - Pratt,David W.
TI  - Healthy land, happy families and profitable businesses: essays to improve your land, your life
SN  - 9780991063406
U1  - 333.7 
PY  - 2013///
CY  - Estados Unidos
PB  - Ranch Management Consultants
KW  - Manejo de recursos naturales
ER  -