TY  - RE
AU  - Richardson,G.L.
TI  - Obtaining representative yield samples in crop research
T2  - Bay Region Agricultural Development Project Technical Paper
PY  - 1988///
CY  - Laramie, WY (USA
PB  - University of Wyoming. Office of International Agriculture Programs, 
KW  - Crops
KW  - AGROVOC
KW  - Design
KW  - Research
KW  - Yields
ER  -