TY  - BOOK
ED  - United States Agency for International Development 
TI  - Design and analysis of MPTS field experiments: (A training course by correspondence)
U1  - 634.97 21st ed.
PY  - 1992///
CY  - Bangkok
PB  - United States Agency for International Development Winrock International
KW  - Field experimentation
KW  - Training Materials
KW  - Multipurpose trees
N1  -  Forestry Research and Development Project
ER  -