CONTENTS. Ill 



M ETEOROLl ii . V — CI/IM A T< il,< >< ; V. 



Page. 



Relation of weather to crops, A. .1. McClatchie 235 



A world-wide barometric see-saw, W. J. S. Lockyer 236 



Monthly Weather Review, Vol. XXXII, Nos. 4-6 236 



Weather reports, A. J. Mitchell 2Z'i 



Report on tin- weather of L902 and L903, J. W. Paterson 237 



The [ Philippine] Weather Bureau, D. ('. Worcester 237 



Report of director of Philippine Weather Bureau for 1903, J. Algue" 237 



Meteorological observations, W. T. HI lis et'al 231 



Meteorological observations in Sweden, 1902, IF E. Hamberg 238 



Mean distribution of rainfall in the Department of Gironde, G. 1 la vet 238 



Rainfall in the I >uff developmenl concession during 1903, J. D. < rimlette and 



M. E. driven 238 



Rainfall measurements in Usambara, C. Uhlig ._ 238 



Requirements of productive trees which can grow in arid countries without 



summer irrigation, P. < rennadius 238 



A IK WATER — SOILS. 



On the formaldehyde of the air, II. Benriet _ 238 



Observations at Franco-Scandinavian station for exploration of air 238 



Preventing growth of algae and bacteria in water supplies, G. T. Moore and 



K. K. Kellennan -_ 238 



Some refined methods in water purification, W. G. Toplis 239 



Some water analyses. J. Sehelien . .' 239 



Well water- from farm homesteads, F. T. Shutt 239 



( looperative fertilizer experiments on moor soils, 1903, H. von Feilitzen 239 



Soils, T. S. Dymond and F. Hughes 239 



The exports of Jamaica in relation to the soil, H. H. Cousins 240 



Rhodesian soil analysis 240 



The conservation of moisture in orchard soils, F. T. Shutt 240 



Behavior of nitrogenous organic substances in soil, A. Menozzi 240 



Soil bacteriology and its importance in fertility of soils, 1'. Ehrenberg 240 



Bacteria] flora of soils under fallow and when treated with carbon bisulphid, 



I,. Hiltner and 1\. Stormer 241 



Bacteriological and chemical studies of soils, Wohltmann. Fischer, Schneider. I'll 



Salt content of soils and its effect on growth of cereals. V. Peglion 241 



Basal examinations of Danish uncultivated moors, A. Mentz 241 



< iei ilogical-agronomic soil charts _ 241 



On the existence of alkaline rocks in Central Africa, L. < lentil. 241 



Reclamation of Cape Cod sand dunes, J. M. Westgate 241 



FERTILIZEBS. 



Manure-, T. S. Dymond and F. Hughes 242 



Report on experiments with green manures in 1'oinerania, D. Baessler 241' 



Fertilizer experiments in Sweden, 1903, G. NbrdinandM. Weibull 242 



Cooperative fertilizer experiments in Denmark, E. von Sydow 244 



Increasing the yield by high phosphoric-acid manuring, P. Wagner 244 



Value of accessory constituent- of artificial manures, J. \V. Paterson 244 



Complete humus fertilizers, .1. 1 Mm ion t 244 



Experiments with ammonium sulphate and sodium nitrate, Bachmann 245 



Review of results of experiments with nitrate of soda, E. B. Voorhees 245 



Investigations on action of different forms of lime and magnesia, I >. Meyer... 245 



Basic superphosphate, < ;. Appiani 245 



Commercial fertilizers, J. I,. Hills, C. II. Jones, and F. M. llollister 245 



Commercial fertilizers. < .. Roberts 245 



Commercial fertilizers, J. II. Stewart and B. H. Hite 245 



Analysis of commercial fertilizers sold in Maryland. H. B. McDonnell, el al.. 245 



Analysis of commercial fertilizers sold in Maryland, IF B. McDonnell, el al.. 245 



Fertilizer analyses, fall. 1903— spring, 1904, 1'.. W. KUgore 246 



Fertilizer analyse-. 1'.. W. Kilgore 246 



Naturally-occurring fertilizers and waste products, F. T. Shutt 246 



FIELD CROPS. 



Field experiments with farm crops, W. Saunders etal 246 



Report of the Dpper Peninsula Substation, 1903, L. M. Geismar 250 



