TY - BOOK AU - Pearce,S.C. TI - A Manual of crop experimentation SN - 0195206312 AV - SB51 .M3 PY - 1988/// CY - London, New York PB - C. Griffin, Oxford University Press UR - http://www.loc.gov/catdir/enhancements/fy0636/88169321-d.html UR - http://www.loc.gov/catdir/enhancements/fy0636/88169321-t.html ER -