Bulletin of the U.S. Department of Agriculture, Vydání 551–575

amount August average beef scrap bituminous broken stone Bulletin butter cent cocoons concrete cranberry cranberry girdler creameries dealers deposition Depth Douglas County eggs elastic limit elastic limit pounds engorgement farmers farms feed cost females Fiber stress first-stage nymphs flour yield following requirements fowls grading grain gravel hard red spring hard red winter Hendricks County horse inch screen infested June kiln laboratory screens Lane County larvæ Marathon County material means of laboratory meet the following method described Missoula County mites moisture content molting moths Ohio Oreg P.ct piling Portland cement Potter County pounds per square retained Rusk County sand sandy loam Sauk County Second-stage nymphs Sevier County shrinkage sieve silt loam Snohomish County soft red winter soil Specific gravity square inch strength stress at elastic Subsoil Table Tenn tested by means timber variation vines volume Winn Parish winter flowage wood