. Bulletin of the Department of Agriculture. Agriculture; Agriculture. PHOSPHATE ROCK: UTILIZATION AS FERTILIZER. 37 £ -a d >, ?? 5 SO CrQ 5" boo -£. 8 s> o .3a oo:a S§2 o Sono 3 C d^S,d * 03-d ft ft ft 3d 8 13-3 s hi o s o o ft ft .9k2-2 â¢2 Mo-g+^sbd'3 â 2 3-d a. ft 6'3 as o c3 â q a ft'§ J2 O IS, o © o a§ s o S o +3 ft S o a5 « J, ft ft. â «! â cpg o d^! ft a q 5 a s 2 â 3 fa ft ^ © *â , is-0 § M .53 o3 §S -d C 3u« S3 Q O . p o P j ; aS 2; ? 2 - 2 2 ~ 2 Pk Pi4 Ph ft ft â ° * > 3o ~.d o 2 o s c I, 0 « H ^3 C ^ - ft HiS jH I I I «
. Bulletin of the Department of Agriculture. Agriculture; Agriculture. PHOSPHATE ROCK: UTILIZATION AS FERTILIZER. 37 £ -a d >, ?? 5 SO CrQ 5" boo -£. 8 s> o .3a oo:a S§2 o Sono 3 C d^S,d * 03-d ft ft ft 3d 8 13-3 s hi o s o o ft ft .9k2-2 â¢2 Mo-g+^sbd'3 â 2 3-d a. ft 6'3 as o c3 â q a ft'§ J2 O IS, o © o a§ s o S o +3 ft S o a5 « J, ft ft. â «! â cpg o d^! ft a q 5 a s 2 â 3 fa ft ^ © *â , is-0 § M .53 o3 §S -d C 3u« S3 Q O . p o P j ; aS 2; ? 2 - 2 2 ~ 2 Pk Pi4 Ph ft ft â ° * > 3o ~.d o 2 o s c I, 0 « H ^3 C ^ - ft HiS jH I I I « a e 111 g s a 5 - c - r - r - / H fef /, ;« 1 H H §ii ^ oo , ft 3 fe B n ° IIP 5 m O io. Please note that these images are extracted from scanned page images that may have been digitally enhanced for readability - coloration and appearance of these illustrations may not perfectly resemble the original United States. Dept. of Agriculture. [Washington, D. C. ?] : The Dept. : Supt. of Docs. , G. P. O.
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Keywords: ., bookauth, bookcentury1900, bookdecade1910, booksubjectagriculture
