566 
Journal of Agricultural Research 
Vol. XXIX, No. 11 
(41) Humphrey, C. J. 
1923. THE DESTRUCTION BY THE FUNGUS “PORIA 
INCRASSATA” OF CONIFEROUS TIMBER IN STOR¬ 
AGE AND WHEN USED IN THE CONSTRUCTION 
of buildings. South. Lumber Jour. 49 (3): 
36-37, 49-53, 55, illus. 
(42) Jones, L. R. 
1905. THE CYTOLITIC ENZYME PRODUCED BY BA¬ 
CILLUS CAROTOVORUS AND CERTAIN OTHER SOFT 
ROT BACTERIA. Centbl. Bakt. (II) 14: 257-272 
(43) Kauffman, C. H., and Kerber, H. M. 
1922. A STUDY OF THE WHITE HEART ROT OF 
LOCUST, CAUSED BY TRAMETES ROBINIOPHILA. 
Amer. Jour. Bot. 9: 493-508, illus. 
<44) Learn, C. D. 
1912. STUDIES ON PLEUROTUS OSTREATUS JACOU. 
AND PLEUROTUS ULMARIUS BULL. Ann. My- 
col. 10: 542-556, illus. 
<45) Lindroth, J. I. 
1904. BEITRAGE ZUR kenntnis DER ZERSETZUNGS- 
ERCHEINUNGEN DES BIRKENHOLZES. NatUrW. 
Ztschr. Land. u. Forstw. 2: 393-406, illus. 
(46) Long, W. H. 
1913. THREE UNDESCRIBED HEART-ROTS OF HARD¬ 
WOOD TREES, ESPECIALLY OF OAK. Jour. Agr. 
Research 1: 109-128. 
(47) - 
1913. POLYPORUS DRYADEUS, A ROOT PARASITE ON 
the oak. Jour. Agr. Research 1: 239-250. 
.(48) - 
1915. A HONEYCOMB HEART ROT OF OAKS CAUSED 
BY STEREUM subpileatum. Jour. Agr. Re¬ 
search 5: 421-428, illus. 
<49) - 
1917. A PRELIMINARY REPORT ON THE OCCURRENCE 
OF WESTERN RED ROT IN PINUS PONDEROSA. 
U. S. Dept. Agr. Bui. 490, 8 p. 
<50)-and Harsch, R. M. 
1918. PURE CULTURES OF WOOD-ROTTING FUNGI 
on artificial media. Jour. Agr. Research 12: 
33-82. 
<51) Massee, G. 
1910. DISEASES OF CULTIVATED PLANTS AND 
trees. 602 p., illus. London. 
(52) Matsumoto, T. 
1921. PHYSIOLOGICAL SPECIALIZATION IN RHIZOC- 
tonia solani kUhn. Ann. Mo. Bot. Gard. 
8:1-62, illus. 
{53) Mayr, H. 
1884. ZWEI PARASITEN DER BIRKE, POLYPORUS 
BETULINUS BULL. UND POLYPORUS LAEVIGATUS 
fries. Bot. Centbl. 19: 22-29, 51-56, illus. 
<54) Meinecke, E. P. 
1914. FOREST TREE DISEASES COMMON IN CALI¬ 
FORNIA and Nevada. U. S. Dept. Agr. Forest 
Serv. Field Manual, 67 p., illus. 
<55) Miyoshi, M. 
1895. DIE DURCHBOHRUNG VON MEMBRANEN 
durch pilzfaden. Jahrb. Wiss. Bot. [Prings- 
heim] 28: 269-289, illus. 
<56) Moller, A. 
1907. HAUSSCHWAMMUNTERSUCHUNGEN. (7ft his 
HAUSSCHWAMMFORSCHUNGEN IN AMTLICHEM 
auftrage. 1:29-52, illus. Jena.) 
{57) MUNCH, E. 
1907-08. DIE BLAUFAULE DES NADELHOLZES. 
Naturw. Ztschr. Land. u. Forstw. 5: 531-573, 
1907; 6: 32-47, 297-323, illus., 1908. 
<5S) - 
1909. UNTERSUCHUNGEN t)BER IMMUNITAT UND 
KR ANKHEITSE MPF AN GLICHTKEIT DER HOLZ- 
pflanzen. Naturw. Ztschr. Forst. u. Landw. 
7: 54-75, 87-114, 129-160, illus. 
<59) - 
1910. VERSUCHE tlBER BAUMKRANKHEITEN. 
Naturw. Ztschr. Forst. u. Landw. 8:389-408, 
425-447, illus. 
<60) Neger, F. W. 
1919. DIE KRANKHEITEN UNSERER WALDBAUME 
UND WICHTIGSTEN GARTENGEHOLZE. 286 p., 
illus. Stuttgart. 
<61) Rankin, W. H. 
1918. MANUAL OF TREE DISEASES. 398 p., illus. 
New York. 
<62) Rhoads, A. S. 
1917. THE BLACK ZONES FORMED BY WOOD- 
DESTROYING fungi. N. Y. State Col. Forestry- 
Tech. Pub. 8, 49 p., illus. 
(63) Rhoads, A. S. 
1918. THE BIOLOGY OF POLYPORUS PARGAMENUS 
fries. N. Y. State Col. Forestry Tech. Pub. 
11, 197 p., illus. 
(64) - 
1921. THE PATHOLOGY OF LUPINUS ARBOREUS, 
WITH SPECIAL REFERENCE TO THE DECAYS 
CAUSED BY TWO WOUND PARASITES—COLLYBIA 
velutipes and pleurotus ostreatus. Phy¬ 
topathology 11: 389-404, illus. 
(65) Rumbold, C. 
1908. BEITRAGE ZUR KENNTNISS DER BIOLOGIE 
HOLZZERSTORENDER PILZE. Naturw. Ztschr. 
Forst. u. Landw. 6: 81-140, illus. 
(66) Schmitz, H. 
1920. ENZYME ACTION IN ECHINODONTIUM TINC- 
TORIUM ELLIS AND EVERHART. Jour. Gen. 
Physiol. 2: 613-616. 
(67) - 
1921. STUDIES IN WOOD DECAY. II. ENZYME 
ACTION IN POLYPORUS VOLVATUS PECK AND 
fomes igniarius (l.) gillet. Jour. Gen. 
Physiol. 3: 795-800. 
(68) SCHRENK, H. VON. 
1900. TWO DISEASES OF RED CEDAR, CAUSED BY 
POLYPORUS JUNIPERINUS N. SP. AND POLYPORUS 
CARNEUS NEES. U. S. Dept. Agr. Div. Veg. 
Physiol, and Path. Bui. 21, 22 p., illus. 
(69) - 
1900. SOME DISEASES OF NEW ENGLAND CONIFERS. 
U. S. Dept. Agr. Div. Veg. Physiol, and Path. 
Bui. 25, 56 p., illus. 
(70) - 
1900. A DISEASE OF TAXODIUM DISTICHUM KNOWN 
AS PECKINESS, ALSO A SIMILAR DISEASE OF 
LIBOCEpRUS DECURRENS KNOWN AS PIN-ROT. 
Mo. Bot. Gard. Ann. Rpt. 11: 23-77, illus. 
(71) - 
1903. A DISEASE OF THE WHITE ASH CAUSED BY 
POLYPORUS FRAXINOPHILUS. U. S. Dept. Agr. 
Bur. Plant Indus. Bui. 32, 20 p., illus. 
(72) - 
1903. THE “BLUING” AND THE “RED ROT” OF THE 
WESTERN YELLOW PINE, WITH SPECIAL REFER¬ 
ENCE TO THE BLACK HILLS FOREST RESERVE. 
U. S. Dept. Agr. Bur. Plant Indus. Bui. 36, 
40 p., illus. 
(73) - 
1907. SAP ROT AND OTHER DISEASES OF THE RED 
gum. U. S. Dept. Agr. Bur. Plant Indus. Bui. 
114, 37 p., illus. 
(74) -and Spaulding, P. 
1909. diseases of deciduous forest trees. 
U. S. Dept. Agr. Bur. Plant Indus. Bui. 149, 
85 p., illus. 
(75) Sinnott, E. W., and Bailey, I. W. 
1914. SOME TECHNICAL AIDS FOR THE ANATOMI¬ 
CAL study of decaying wood. (Abstract ) 
Phytopathology 4: 403. 
(76) Snell, W. H. 
1922. studies of certain fungi of economic 
importance in the decay of building tim¬ 
bers. U. S. Dept. Agr. Bui. 1053, 47 p., illus. 
(77) Spaulding, P. 
1906. studies on the lignin and cellulose of 
wood. Mo. Bot. Gard. Ann. Rpt. 17: 41-58, 
illus. 
(78) - 
1911. THE TIMBER ROT CAUSED BY LENZITES 
sepiaria. U. S. Dept. Agr. Bur. Plant Indus. 
Bui. 214, 46 p., illus. 
(79) Tubeuf, K. 
1897. DISEASES OF PLANTS INDUCED BY CRYPTO- 
gamic parasites. Engl. ed. by W. G. Smith. 
598 p., illus. London, New York, etc. 
(80) Unger, F. J. A. N. 
1866. GRUNDLINIEN DER ANATOMIE UND PHYS- 
iologie der pflanzen. 178 p., illus. Wien. 
(81) Ward, H. M. 
1897. TIMBER AND SOME OF ITS DISEASES. 295 p., 
illus. London. 
(82) - 
1898. ON THE BIOLOGY OF STEREUM HIRSUTUM 
(fr.). Phil. Trans. Roy. Soc. London (B) 
(1897) 189: 123-134, illus. 
(83) - 
1898. PENICILLIUM AS WOOD-DESTROYING FUNGUS. 
Ann. Bot. 12: 565-566. 
