IV 



CONTENTS 



OKNEHIAL PCBLICATION8 CODtlnUCd 



PuiCO 



OfDce of Experiment Stations— Continued. 



I'Diiunilert'il publications 112 



Work and cxi>fnililures (annual rcrcrts) 



of the At;riiulturul Exptriuicut stations. 112 



Oflice of Farm Management: 



Annual ro|,ort« 112 



C" irrulars 113 



Oflice of Farm ManaKonicut and Farm Eco- 

 nomii's: 



Annual reports 113 



rnnuuil>ered publicatious.. 113 



Federal llurlicultural lioard: 



Annual re| orts 113 



Service and regulatory announcements.. 113 



I'nnumbered putilicntions 113 



Fixed Nitrogen Research Lai. oratory: 



Annual rei orts 114 



Division of Foreign Markets: 



Annual reports 114 



Hullctins 114 



Circuliirs 114 



Forest Service: 



Annual reports 114 



Bulletins 114 



Circulars 110 



Forest iilantinKlcallcts 119 



Forest i roihuls lalioralory — 



I'nnunil trill puMicatiuns 119 



Forestry laws leaflets 119 



Map folders 119 



Maps— National forests 120 



Miscellaneous F 121 



Miscellaneous Q 121 



Miscellaneous L 121 



Misiellaneoiis 121 



Miscellaneous R 121 



Miscellai:cous S 121 



Recreation maps 122 



Silvical leaflets 122 



UnnumI.ercd publications 122 



Bureau of Home Kconomics: 



Annual report 125 



Insecticide and Fungicide Board: 



Anniijl reports 120 



Insecticide decisions 120 



Service and regulatory announcements.. 120 



Library: 



Annual reports 126 



Bulletins 126 



Leaflets 127 



Unnumbered publications 127 



Bureau of Markets: 



Annual reports 127 



Documents 127 



Service and regulatory announcements.. 127 



Unnumbered publication 127 



Btveau of Markets and Crop Estimates : 



Annual report 128 



OlEce of Markets: 



Annual renort 128 



Oflice of MarKeis and Rural Organization: 



Anntial reiiorts 128 



Documents 128 



Unnumbered publications 128 



Packers and .Stockyards Adminislration: 



Annual reports 128 



Bureau of I'lant Industry: 



Agricultural techr:ology circular 128 



Alkali and drought resistant plant invcs- 

 tig^itions— 



Circular 128 



Annual reports 128 



Bullet ii.s Ii9 



Cin uliirs 134 



Ollice of Cotton, Truck, and Forage Crop 

 DisciLse Investigations — 



Circulars 137 



Crop Physiology and Breeding Investi- 

 gations- 

 Circulars 137 



Demonstrations on Reclamation Proj- 

 ects- 

 Circulars 137 



Documents 137 



GK.N'EaLii, prni.iCATiONS — continued 



Pag* 

 Bureau of Plant Industry— Continued. 

 Oflii-e of Dry Land .\gricultun; — 



Circulars 139 



Oflice of Economic and Systematic 

 Botany- 

 Circular 139 



Farmers Coojierative Demonstration 

 Work in the South— 



Ciicular 139 



Oflice of F"orcign Seed and Plant Intro- 

 duction- 

 Circulars 130 



Inventories of seeds and plaqts im- 

 ported 139 



I'unuinlicred publications 139 



Oflice of Horticultural and Pomological 

 luvrsligalions— 



Circular 189 



PaiKT-plimt Investigations — 



Circular 139 



Reclamation project exjieriment farms — 



Reports 140 



Service and regulatory anuounci'meuts.. 140 



UnnumlxTed publications 140 



Western irrigation agricultuKi — 



Circulars 141 



Division of Pomology- 

 Bulletins 142 



Bureau of I'ublic Roads: 



Annual reports 142 



Bulletins 142 



Circulars 143 



Unnumbered publications 143 



Bureau of Soils: 



.\nnual reports 144 



Bulletins 145 



Circulars 145 



Field operations 147 



Soil surveys 147 



UnnumU'red publications 163 



States Relations Service: 



Annual reports 163 



Docunicnls- 163 



How icai hers may use farmers' bulletins. 166 

 Insular stations- 

 Alaska Experiment Stations — 



Annual reports 106 



Bulletins 166 



Ouani Exp(friment Station — 



Annual rei)orts 166 



Bulletins 166 



Circular 166 



Extension circulars 166 



Hawaii Experiment Station — 



Annual reports 167 



Bulletins 167 



Extension bulletins 167 



Porto Rico Experiment Station- 

 Annual reports 167 



Bulletins 167 



Circulars 168 



Virgin Islands Experiment Station- 

 Annual reports 168 



Bulli'iins 108 



Report on I he rcceipt.s, expenditures, and 

 results in extension work in agriculture 

 and home economies in the United 



suites 108 



Syllabuses (illu.=trated lectures) 168 



Unnuniborod publications 168 



Work and expenditures (annual reports) 

 of the Agricultural Experiment Sta- 

 tions 169 



Bureau of Statistics and Crop Estimates: 



Aimuid refiorts 109 



Bulletins 169 



Circuinrs 170 



Unnumljcred publications 171 



Division of Vegetable Physiology and Pathol- 

 ogy: 



Bulletins 171 



Circular 171 



Weather Bureau: 



Abstract of data 171 



Annuid reiKirts 171 



BuilfcUns 171 



