10 Francis Humphreys S torer [March, 



PAGE 



Record of results obtained on analyzing American " shorts " and 



"middlings," with remarks on the composition of bran. ... 25 



Agricultural value of the ashes of anthracite 50 



Record of trials of fertilizers upon the plain-field of the Bussey 



Institution : First Report; results obtained in 1871 80 



Record of trials of fertilizers upon the plain-field : Second Re- 

 port ; results obtained in 1872 103 



Record of trials of fertilizers upon the plain-field: Third Report; 

 results obtained in 1873. With a review of the three years' 

 course of experiments 116 



Analyses of several foreign superphosphates of lime, with remarks 



on the cost of importing superphosphates from Europe. . . 170 



On the valuation of the soluble phosphoric acid in superphosphate 



of lime 185 



Average amounts of potash and phosphoric acid in wood-ashes 



from höuse fires 191 



On the importance as plant-food of the nitrogen in vegetable 



mould 252 



Record of trials of fertilizers upon the plain-field of the Bussey 



Institution : Fourth Report ; results obtained in 1874 300 



Report on analyses of salt-marsh hay and bog hay 339 



On the fodder value of apples 362 



Composition of date-stones, and of the stones of peaches and 



prunes 373 



Analyses of potassic fertilizers 378 



On the occurrence of ammonia in anthracite 398 



Volume II — 1877-1900. {Boston: John Allyn) 



Amounts of potash and of phosphoric acid in several kinds of 



rocks 7 



Agricultural value of spent dye-woods and tan 26 



Composition of buckwheat straw 51 



Fertilizing power of roasted leather 58 



Notes of experiments in which buckwheat plants were watered 



with Solutions of peat in alkalis 72 



Composition of certain pumpkins and squashes 81 



Record of results obtained on analyzing the seeds of broom corn. . 94 

 Record of analyses of several weeds that are used occasionally 



as human f ood 115 



