Citation: Jl. Cotter, HISTORICAL ARCHAEOLOGY OF THE CHESAPEAKE - SHACKEL,PA, LITTLE,BJ, The Pennsylvania magazine of history and biography, 119(3), 1995, pp. 283-285
Citation: B. Swerydakrawiec et Jl. Cotter, THE QUENCHING OF POROUS SILICON PHOTOLUMINESCENCE BY GROUP-15 TRIARYLDERIVATIVES - EFFECTS OF SURFACE PHOTOOXIDATION, Journal of the Electrochemical Society, 142(6), 1995, pp. 93-95
Citation: Jj. Saunders et al., DESCRIPTIVE ANALYSES AND TAPHONOMICAL OBSERVATIONS OF CULTURALLY-MODIFIED MAMMOTHS EXCAVATED AT THE GRAVEL-PIT, NEAR CLOVIS, NEW-MEXICO IN 1936, Proceedings of the Academy of Natural Sciences of Philadelphia, 145, 1994, pp. 1-28