VI 



CONTENTS 



14. LooMis, H. F. MiUipeds of the West Indies and Guiana col- 



lected by the Allison V. Armour Expedition in 1932. 69 pp., 

 4 pis., May 16, 1934- (Publ. 3244-) 



15. Clayton, H. Helm. World weather and solar activity. 52 pp., 



26 figs., May 31, 1934- (Publ. 3245.) 



