Document DB16k5KmmJV8VQq2R6yXK5wO

a. - a C. i~i-/ i March 6, 1970 THOMAS V. MOLLS*, JX. tsxttlx pesos ekvarsmsr j WA7MESBORO |j IWMPtM F Baaloaed la a copy- of tha paper hr J* It* Xsnoh f and S. x. ijr, "Neasuranat of Aaboatoa Bxpoaure,. which Caaorlbea a aathod of eollectin* dost aaaplea hr membrane filter and counting by phaao oontraat technique. (In addition to the deacrlptlcn of tha method, I am Bonding you alao an amouneaaant of tha Aaboatoa Suat Confaranea whloh wo propoaa to hold la VUalncten la tha naar future, aloes with ooplea of oorraapondanea about * this Ceefaroaoa which have cons* to a* free X. B. Hayden, Textile Tiber*, VUalaston* Tou will note that tha addreaaee of tha Barden letter to Wayneaboro waa X. H. Stem* r jyw/rln fixo* i; . t j' r, ' JAMBS r . - A i. 1 t DUP 0901374 DU 022770