CONTENTS. 



Page 

 SOME OBSERVATIONS UPON THE RELATION OF HUMIDITY TO 



THE RIPENING AND STORAGE or FRUITS. \. D. Shamel 39 



WHAT COOPERATION HAS MEANT TO THE PEACH GROWERS 



__ "—J. E. NlSWANDER 42 



THE RELATION OF FARM WEEDS TO HAY FEVER 



___ _ . ___ . Habvey Moxrok Haix 14 



CATSTADA THISTLE - 0. W. Newman 4S 

 GENERAL NOTES: 



TO THE Rl U>ERS OF THE MiiMlll.Y BULLETIN-. - 52 



Proposed Legislation _ .__ ._. 52 



Storage or Fruits -. - 54 



Plant Lice - - — --- r, 4 



The KxniMi m u Explorer—. - - ------ -. ._— 55 



Tin: White Pine Blister Ri si 



COUNTY COMMISSIONERS' DEPARTMENT: 



Shortage oi Cyanide fob Fumigating Citrus Trees— _.B. R. Jones -~> s 



Prunes i.\ San Joaquin County - Editor 58 



Crop Repori \m> Acreage Statistics- - Editor 58 



HABITS OF SOME COMMON" PLANT LICE -C. P. Gillette 59 



THE CAT-TAIL RUSH, TYPIIA LATIFOLIA, AS A SUMMER HOST OF 



INJURIOUS INSECTS — W. M. Davidson G4 



QUARANTINE DIVISION: 



Repori for tiii Month of December. 1910 - Frederick Uasketc >>>'< 



