TY - BOOK AU - Walford, Nigel TI - Practical Statistics for Geographers and Earth Scientists SN - 9780470849156 U1 - 519.5 W14 PY - 2011/// CY - UK PB - Wiley-Blackwell, a John Wiley & Sons, Ltd., Publications N1 - CoED; Bachelor of Secondary Education major in Mathematics ER -