12 MISCELLANEOUS PUBLICATION 9, U. S. DEPT. OF AGRICULTURB 



617. AuBtnilian saltbush. Roland McKee. 1010. 



618. KxiHTliiicnts whli durum wli.'ftt. Carlttou R. Ball and .1. Allen Clark. 1918. 

 019. Kuod hul>lt8 of tbo swallows; a family of valuable native birds. F. E. L. Deal. 



lOls. 



620. Eflcct of vuryiiiK ci-rtalii cookhiR conditions in the |)rodiictit)n of sulphite pulp 



from Bprute. H. K. Lunak. Iltl8. 



621. Till- crew and Its rclatiuii tn man. i-:. 1{. KaUnbach. lOlS. 



G--. Thi' Idfiitifioatloii of varii-ties of barley. Harry V. Ilarlau. 1018. 



623. Clrtus-frult iinprnvcini-nt : A study of bud variation In tbf Wushington navel 



oran^f. A. 1). SIkiuh'I, Ij. H. Scott, and C. S. I'tinu'roy. i;il8. 

 G24. Citnis-lViilt impnivcincnt : A study of bud variation in tin? V:ilencia oranRO. A. D. 



Sbanifl, 1.. 1'.. Scott, and ('. S. I'oineroy. lOlH. 



625. Cropping sy.st' nis fo.-- the iiu)i.st''r portion of eastern \Vusbini;lo;i nnd Oregon and 



northern Idaho. Lee W. Fluharty. 1918. 



626. Pasture land on farms in tlie United States. E. A. Goldenweih'T and J. S. Ball. 



1018. 



627. Cost of liiirveslinK wheat by dllTerent methods. Arnold V. Yerkes and L. M. Church. 



1018. 



628. WJnt< riuK and fatteninK beef cattle In North Carolina. W. If. Ward, It. S. Curtis. 



and F. T. I'cden. 1!)18. 

 C2l). Greenhouse experlmonta on the rust resistance of oat »ariellea. John II. I'arker. 



1!I18. 

 {>:w. studies on tiip di>.'i'stlbillty of some nut oils. A. I). Holmes. 1918. 

 631. Five years' calf-feeding work In Alabama and Mississippi. VV. F. Ward and S. S. 



Jerdan. lOlS. 

 (532. The lit llization of waste tomato seeds and skins. I'^raiik Itnbnk. 1017. 

 0;i.;. Factors of suc'cssful farmini; near .Montlt. Mo. W. .7. Spillman. 1918. 



634. A physical and chemical study of the Kallr kernel. tJeorge I.,. Bidwi II. 1018. 



635. The commercial tree/.inji and storinj; of lish. Frnesi L». Clai-k and Lloyd II. Almy. 



1918. 

 63G. Cost of production of apples in the I'ayelte Valley, Idaho. S. M. Thomson and U. 



H. Miller. 1018. 

 6H7. A met hod of calculating econondcal balanced rations. J. C. Bundles. 1918. 

 638. Forestry and community development. Samuel T. Kana. lOlS. 

 GoO. The nuirket milk business of Detroit, Mich., in 1915. Clarence E. Clement and 



Gustav I'. Warber. 1018. 



640. The M<diterrauian fruit tiy. B. A. Back and C. E. Temberton. 1918. 



641. Farm practice in the production of liay in Sleuben County, N. Y., and Washington 



County, I'a. II. B. McClure. 1018. 



642. The four essential factors in the production of milk of low bacterial content. S. 



Ilenrv Ayers, Lee B. Cook, and I'aul W. Clemmcr. 1018. 



643. The melon fly. E. A. Back and C. K. romljcrton. lOlM. 



G44. Lint percentage and lint index of cotton and methods of determination. G. S. 

 Meloy. 1018. 



645. Some reasons for sspraying to control in.^ect and mite enemies of citrus trees in 

 Florida. W. W. Yothers. 1918. 



040. licssons on jxirk production for elementary rural school*. 1.]. A. Miller. 1918. 



647. The Argentine ant in relation to citrus groves. J. R. Ilortoti. 1918. 



048. A farm management survey in Brooks County, Ga. E. S. Haskell. 1918. 



640. Experiments on the digestibility of flsh. A. D. Holmes. 1018. 



^0. Lease contracts used in renting farms on t^hares. .\ study of the distribution of in- 

 vestments, expenses, and incomes between landlord and tenant. E. V. Wilcox 

 1918. 



051. A farmnianagement study In Anderson County, S. C. A. G. Smith. 1018. 



0.'>2. The wet lands of southern Louisiana nnd their drainage. Charles W. Okey. 1918. 



(553. I.,essoiis on corn for rural elementary schools. C. II. I.ane. 1018. 



884. Farm organization in the irrigated valleys of southern Arizona. R. W. Clothier 

 1918. 



O.'fS. Inllueiiee on linseed oil of the geographical source nnd variety of flax. Fi'ank 

 Uabak. 1018. 



656. Concord grape Juice : Manufacture and chemical composition. B. G. Hartman and 



L. .M. Tolmau. 1018. 



657. A wheatless ration for the rapid increase of flesh on young chickens. M. K. I'en- 



nlngioi), H. .\. Mc.Meer, A. 1). Greenbe, A. W. Broomell, L. E. Harker. and H. L. 

 Shrnder. 1018. 



658. Forest disease surveys. James R. Weir and Ernest E. Hubert. 1018. 



659. A farm management study of cotton farms of Ellis County, Tex. Rex R. Willard 



1018. 

 600. Highway cost keeping. James J. Tobin and A. R. Losh. 1018. 

 061. Tile manufacture of casein from buttermilk or skim milk. Arnold O. Dahlberz 



lOlS. 

 002. Vesicular stomatitis of horses nnd cattle. John It. Mobler. 1018. 

 603. The installation nnd equipment of an egg breaking plant. M. K. Jenkins nnd M. 



E. I'eiinlngton. 1018. 



004. The prevention of breakage of eggs in transit when shipped in car lots. M. B. I'en- 



nlnglon, H. .\. MeAleer, A. I). Gr.«enlee, F. .X. Iialley. and II. C. Alliln. 1918. 



005. Status of fanning In the lower Rio Grande irrigated district of Texas. Rex DJ. 



Willard. lOl.S. 

 000. The effwt of alkali treatment on cocoas. Eugene Bloomberg. 1018. 

 (J07. <"ar-liit shipments of fruits and vegetables In the United States In 1010. rmil Froe- 



li<li. 1018. 

 '608. Nurse planting select cotton seed. P. V. Cardon. 1918. 

 609. The mnnufaeture of Neufehatel and cream chee.se in the factory. K. J. Matheson 



and F. R. r'nmmnck. 1018. 



670. The results of physical tests of road-bnlldlng rock In 1010 nnd 1017. Provost Hub- 



bard and Frank H. Jackson, Jr. 1918. 



671. The diagnosis of bee diseases by laboratory methods. Arthur II. McCray and G. F. 



White. 1918. 



672. The duck sickness in Utnh. Alexnnder Wetmore. 1918. 



