TY - BOOK ED - American scientist TI - (Journal) American scientist PY - 1913/// CY - New Havena PB - American scientist KW - Sientific research Journal N1 - Lib. has v.65 (1977)- v.66(1978), v.68 (1980)-v.91 (2003), v.93(2005) -v.94(2006),v.95 (2007), v.97 (2009), v.98 (2010), v.99 (2011) ER -