GENRE: Soils
PUBLISHER: Govt. print. off.
TAGGED SPECIES: plants

Found 14 Books


Bulletin ; no. 10

By Richards, Edgar. . Genre Soils / Analysis . Names soil / ammonia / organic matter / plants / io and 448 more
Read
0 views

Circular 23

By Bonsteel, Jay Allan, 1873- . Genre Soils / United States . Names soil / type / areas / virginia / organic matter and 117 more
Read
0 views

Circular no. 15

By Gardner, Frank D. (Frank Duane), 1864-1963 . Genre Soils / Maryland . Names soil / plants / wheat / organic matter / type and 97 more
Read
0 views

Circular no. 16

By Gardner, Frank D. (Frank Duane), 1864-1963 / Bonsteel, F.E. . Genre Soils / South Carolina / Lancaster Co . Names soil / wheat / plants / area / ca and 56 more
Read
0 views

Circular no. 17

By Gardner, Frank D. (Frank Duane), 1864-1963 / Bonsteel, F.E. . Genre Soils / South Carolina / Darlington Co . Names soil / area / type / wheat / grass and 157 more
Read
0 views

Circular no. 29

By Bonsteel, Jay Allan. . Genre Soils / United States . Names soil / type / areas / grass / virginia and 185 more
Read
0 views

Circular no. 34

By Bonsteel, Jay Allan. . Genre Soils / United States . Names soil / type / areas / area / wheat and 307 more
Read
0 views

Circular no. 45

By Bonsteel, Jay Allan. . Genre Soils / United States . Names soil / sassafras / type / delaware / area and 134 more
Read
0 views

Circular no. 45

By Bonsteel, Jay Allan. . Genre Soils / United States . Names soil / type / areas / organic matter / area and 152 more
Read
0 views

Circular no. 54

By Bonsteel, Jay Allan. . Genre Soils / United States . Names soil / type / areas / area / plants and 46 more
Read
0 views