TY  - RPRT
TI  - A priori evaluation of two-stage cluster sampling for accuracy assessment of large-area land-cover maps
AU  - J.D. Wickham
AU  - S.V. Stehman
AU  - J.H. Smith
AU  - T.G. Wade
AU  - L. Yang
PY  - 2010
DO  - 10.1080/0143116031000149998
UR  - https://pubs.usgs.gov/publication/70159448
ID  - 70159448
ER  -