

Experiment Station Library. 



Class .. ."WV&..:yb. : 



Number W^jI U^O -- 



Volume ■ > S l V'\V r '.V»v u r>...,\^.^n\l t ;^ 



Source 



Eeceived. . ..S^.vwwyv.\5A^. \^Y\4WsA;\ 



Cost 



Accession No. 1>A \ ~\. Mb*. Vv 



