Serial. Printed Ephemera Collection has: v.10:no.1 (1968:spring), v.11:no.1; v.11:no.2 (1971:June)-v.11:no.3 (1971:Sept.), v.12:no.1 (1972:Jan.)-v.12:no.2 (1972:Apr.), v.13:no.1 (1973:Apr.)-v.13;no.3 (1973:Nov.), v.14:no.1 (1974:Mar.)-v.14:no.3 (1974:Nov.), v.15:no.1 (1975:June), v.16:no.1 (1976:Mar.), v.17:no.1 (1977:Mar.)-v.17:no.3 (1978:Jan.), v.18:no.2 (1978:Oct.), v.18:no.4 (1978:Dec.)-v.18:no.5 (1979:Jan.), v.18:no.7 (1979:Mar.)-v.18:no.8 (1979:Apr.), v.18:no.13 (1979:Sept.)-v.18:no.15 (1979:Nov.), v.19:no.2 (1980:Feb.)-v.19:no.4 (1980:May).
