Circular - West Virginia. Agricultural Experiment Station.

no.2-54 1903-29; no.111-131; no.132 (1984:Dec.); no.133 (1985:Feb.); no.134 (1985:Jul.); no.135 (1985:Sept.); no.136 (1985:Oct.); no.137 (1986:Feb.); no.138 (1986:Sept.); no.139 (1986:Dec.); no.140 (1986:Dec.); no.141 (1987:Mar.); no.142 (1987:May); no.143 (1987:Jul.); no.144 (1988:Mar.); no.145 (1988:Mar.); no.148 (1989:Jan.); no.149 (1989:Mar.); no.151 (1989:Oct.); no.153 (1991:Feb.); no.154 (1991:Apr.); no.155 (1992:Jan.); no.156 (1992:Feb.); no.160 (1994:Nov.); no.165 (1998:Apr.); no.166 (1999:Feb.); no.170 (2003); no.171 (2004)