TY  - BOOK
AU  - Samiei, Ali
TI  - Dynamics of soil potassium in realtion to potassium nutrition of wheat
U1  - T 633.11 S12D 
PY  - 1980///
CY  - Ludhiana
PB  - P.A.U.
KW  - WHEAT -- FERTILIZERS AND MANURES
KW  - SOILS -- POTASSIUM CONTROL
ER  -