00461nam a2200121Ia 4500008004100000082002300041100010000064245003300164260004600197300001400243490004300257650003900300140224s9999 xx 000 0 und d a581.19(047.1) L0.3 aAnnual Symposium of the Phytochemical Society of North America, 8th, Tucson (Arizona) Jun.1968. aPhytochemistry; proceedings. aNew YorkbAppleton-century-craftscc 1970 axiv,268p. aRecent Advances in Phytochemistry; v.2 aBotanical Chemistry,Botany-Ecology