01354cam a22003131 4500 agr55000135 DLC 20260227111018.0 850725s1955 dcuab b f000 0 eng c agr55000135 (OCoLC)12303595 U.S. Dept. of Agr. Libr. CLobS DNAL NcU OCoLC DLC premarc n-usn-- S21 .A74 no. 133 1 Ag84Ab no. 133 J500 631.47 Northeastern Soil Research Committee. The changing fertility of New England soils, by [the New England Soil Fertility Bulletin Subcommittee of] the Northeastern Soil Research Committee in cooperation with the agricultural experiment stations of Connecticut, Maine, Massachusetts, New Hampshire, Rhode Island, and Vermont, and the Agricultural Research Service, U. S. Dept. of Agriculture. [Washington, U.S. Govt. Print. Off.] 1954 [i.e. 1955] iv, 89 p. illus., maps (1 fold. col. in pocket) 24 cm. U. S. Dept. of Agriculture. Agriculture information bulletin no. 133 "Literature cited": p. 64-71. Soil surveys New England. Soil fertility New England. Soils New England. Agriculture information bulletin ; no. 133. 11540 11540