CONTENTS 



Pertinent facts relating to Massachusetts fertilizer law 

 Manufacturers and brands ..... 

 Fertilizer tonnage ...... 



Mixed fertilizers: 



Deficiency statistics ....... 



Average variation table ....... 



Mixtures showing a commercial shortage of $1 or more per ton 

 Mixtures substantially complying with guarantees 



Chemicals and raw products: 



Nitrogen compounds ..... 

 Phosphoric acid compounds .... 

 Products supplying nitrogen and phosphoric acid 

 Potash compounds ..... 



Pulverized animal manures .... 

 Miscellaneous ...... 



Agricultural lime products: 



Manufacturers and brands 



Variations and deficiencies 



Hydrated or slaked lime 



Pulverized limestone (fine-ground limestone) 



Ground limestone (coarse-ground limestone) 



Gypsum or land plaster .... 



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Directory of manufacturers who registered fertilizers for sale in Massachusetts in"l942 



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