306 MISC. PUBLICATION 303, U. S. DEPT. OF AGRICULTURE 
(2S5) Hoffman, R, 
1927. BiEDs OF THE PACIFIC STATES. 353 pp., illiis. New York. 
(286) Hoffman, W. J. 
1881. annotated list of the bieds of NEVADA. U. S. GeoL and Geogr. 
Survey of tiie Territories Bull. 6 : 203-256. 
(287) HoLBEOOK, S. H. 
1986. the tbagedy of bandon. Amer. Forests 42 : 494-497,, illus. 
(288) Holt, E. G. 
1918. birds and mulbeeeies. auk 35 i 359-360. 
(289) HosLEY, N. W. 
1928. EED SQUIEEEL DAMAGE TO CONIFEBOUS PLANTATIONS AND ITS RELATION 
to changing FOOD HABITS. Ecology 9: 43-48, illus. 
(290) 
1936. FOOD AND COVER FOR WILDLIFE. Amer. Wildlife 25 : 36, 44-48, illus. 
(291) 
1938. PERMANENT FOOD AND COVES FOB. WLLDLIFE IN THE NORTHEASTERN 
UNITED STATES. North Amer. Wildlife Conf. Proc. 1936 : 576- 
583. 
(292) and Ziebaetk, R. K. 
1935. SOME VriNTES EELATIONS of THE WHITE-TAILED DEER TO THE FORESTS 
IN NORTH CENTRAL MASSACHUSETTS. EcolOgy 16: 535-553. 
(293) Howard, W. J. 
1936. RESTORATION OF ROADSIDE CO\"ER BY THE C. C. C. WilSOU Bull. 48 1 
101-103, illus. 
(294) 
1937. NOTES ON WINTER FOODS OF MICHIGAN DEER. Jour. Mammal. IS: 
77-80. 
(295) Howell, A. H. 
1918. REVISION of THE AMERICAN FLYING SQLT:EEELS. U. S. Dept. Agr. 
Nor til Amer. Fauna 44, 64 pp., illus. 
(298) 
1921. A BIOLOGICAL sl'r\t:y of ALABAMA. U. S. Dept. Agr. North Amer. 
Faxma 45, 88 pp., illus. 
(297) 
1924. REVISION OF THE AMERICAN PIKAS (GENUS OCHOTONA) . U. S. Dept. 
Agr. North Amer. Fauna 47, 57 pp., illus. 
(298) 
1928. BERDS OF ALABAMA. Ed. 2, 384 pp., iUus. Birmingham, Ala. 
(299) 
1929. REVISION OF THE AMERICAN CHIPMUNKS (GENERA TAMIAS AND 
EUTAMIAS). U. S. Dept. Agr. North Amer. Fauna 52, 157 pp., 
illus. 
(300) 
1932. FLORIDA BIRD LIFE. 579 pp., illus. New York, 
(301) Howell, T. 
1897. A flora of northwest America . . . 792 pp. Portland, Greg. 
(302) Hoyt, R. S. 
1933. planting lists foe southern California, a handbook of obina- 
mental plants. 289 pp. Los Angeles. 
(303) Hubert, E. E. 
1931. AN outline op foeest pathology. 54^3 pp., illus. New York and 
London. 
(304) HUNNEWELL, F. W. 
1921. AN EXTENDED RANGE FOR AMELANCHIER AMABILIS. Rhodora 23 : 
71-72. 
(305) Hlt?sh, C. R., and Haasis, F. W. 
1931. effects of 192 5 SUMMER DROUGHT ON SOUTHERN APPALACHIAN 
HARDWOODS. Ecology 12: 380-386, illus. 
(306) HUSMANN, G. C. 
1915. TESTING GRAPE VARIETIES IN THE VINIFERA REGIONS OF THE UNITED 
STATES. U. S. Deot. Agr. Bull. 209, 157 pp., illus. 
(307) Hyde, J. 
1898. VARIATIONS IN THE RATE OF AGRICULTURAL PRODUCTION AND ONE OF 
THEIR CAUSES. Scieuce (n. s.) 8: 575-576. 
(308) ILLICK, J. S. 
1925. PENNSYLVANIA TREES. Pa. Dept. Forests and Waters Bull. 11, 
ed. 5, 237 pp., illus. 
