NEW JERSEY NEW MEXICO 17 
390. Studies on the biology of sewage disposal (Report of the Sewage substation, year 
ending June 30, 1923) : Chemical studies on the joint sewage disposal plant 
of Plainfield, North Plainfield, and Dunellen. F. L. Campbell and Willem 
Rudolfs. — Studies of the fauna of the sprinkling filter bed and Imhoff tanks. 
L. A, Hausman. — Fungi and algae of the sprinkling filter bed with special 
reference to their seasonal distribution. C. M. Haenseler. W. W. Moore 
and J. G. Gaines. — Bacterial studies on the Imhoff tanks and sprinkling 
filter bed. Margaret Hotchkiss. — Plant and laboratory experiments on the 
initial dewatering of sludge with aluminun sulfate to hasten air drying on 
beds. Willem Rudolfs, J. R. Downes, and F. L. Campbell. July 1, 1923. 
391. The peach tree borer in New Jersey, with notes on similar pests. Alvah Peter- 
*son. Aug. 1, 1923. 
392. Analysis of materials sold as insecticides and fungicides during 1923. C. S. 
Cathcart, R. L. Willis, and L. R. Smith. Oct., 1923. 
393. Analyses of commercial fertilizers, fertilizer supplies, and home mixtures for 
1923. C. S. Cathcart. Nov., 1924 [i. e. 1923]. 
394. A bacteriological study of a sewage disposal plant. W. H. Gaub, jr. Mar., 1924. 
395. Analyses of commercial fertilizers and ground bone, analyses of agricultural lime, 
1923. C. S. Cathcart. Dec, 1923. 
396. Fertilizer registrations for 1924. C. S. Cathcart. Jan. 17, 1924 
397. Results of seed and legume inoculant inspection for 1923. J. G. Fiske. Mar., 
1924. 
398. Sweet potato studies in New Jersey. 1.. G. Schermerhorn. Aug , 1924. 
399. Analyses of commercial feeding stuffs and registrations for 1924. C. S. Cathcart. 
July, 1924. 
400. Some further facts relative to the principles underlying the making and use of 
nicotine dust. T. J. Headlee and Willem Rudolfs. Aug., 1924. 
401. The stem rot of sweet potatoes, losses, sources of infection and control. R. F. 
Poole. Aug.. 1924. 
402. Seasonal and annual egg-production-correlation tables. G. W. Hervey. Sept., 
1924. 
403. Studies on the biology of sewage disposal (Third annual report of the Sewage 
substation for the year ending June 30, 1924) : Chemical studies on operating 
and resting Imhoff tanks. F. L. Campbell and Willem Rudolfs. — Bac- 
teriological investigations on operating and resting Imhoff tanks. Margaret 
Hotchkiss. — Studies of the fauna of Imhoff tanks and sprinkling beds. 
J. B. Lackey. — Digestion of fresh solids. Willem Rudolfs, F. L. Campbell, 
Margaret Hotchkiss, and J. B. Lackey. — Fungi and algae of the sprinkling 
filter bed and their distribution. Willem R.udolfs and H. A. Trajkovich. — 
Experiments on the physiology of fungus No. 2 (Penicillium ) . Willem 
Rudolfs and H. A. Trajkovich. — Digestion of fresh solids and fresh solids 
contaminated with partially digested material. Willem Rudolfs and J. B. 
Lackey. — Film removal studies. Willem Rudolfs. July 1, 1924. 
404. The effect of the weight of the seed on the growth of the plant. David Schmidt. 
Nov., 1924. 
405. Analyses of commercial fertilizers, fertilizer supplies and home mixtures for 1924. 
C. S. Cathcart. Nov., 1924. 
406. The chemical composition of the soils of the Bernardsville area in New Jersey. 
A. W. Blair and A. L. Prince. Nov., 1924. 
407. Analyses of materials sold as insecticides and fungicides during 1924. C. S. 
Cathcart and R. L. Willis. Nov., 1924. 
408. Alfalfa yields, cultural practices and production costs as influenced by the soil 
formation in New Jersey. G. W. Musgrave and A. G. Waller. Mar.. 1925 
409. Analyses of commercial fertilizers and ground bone, analyses of agricultural lime, 
1924. C. S. Cathcart. Dec, 1924. 
NEW MEXICO AGRICULTURAL EXPERIMENT STATION, STATE COLLEGE 
BULLETINS 
135. Summary of codling moth investigations, with spraying schedules. A. B. Fife. 
Feb., 1923. 
136. (Technical.) A study of alkali and plant food under irrigation and drainage. 
C. W. Botkin. Apr., 1923. 
137. Alfalfa fertilizer experiments. C. E. Craig and W. T. Conway. Mar., 1923. 
138. Lamb feeding experiments. J. L. Lantow and M. G. Snell. Apr., 1923. 
139. Alfalfa. G. R. Quesenberry. May, 1923. 
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