TY  - JOUR
AN  - 024477461
AU  - Ensmenger,L.E.
AU  - Freney,J.R.
PY  - 1966
TI  - Diagnostic techniques for determining sulfur deficiencies in crops and soils
JO  - Soil Sci
VL  - 101
IS  - 4
SP  - 283
EP  - 290
DO  - 10.1097/00010694-196604000-00007
UR  - https://eurekamag.com/research/024/477/024477461.php
ER  -