TY  - JA
AU  - Sharma,S.N.
AU  - Prasad,R.
TI  - Carry-over effects of rates and sources of nitrogen applied to rice on the succeeding spring wheat crop
SN  - 0044-2151
U1  - 81-673127 
PY  - 1980///
KW  - Fertilizers
KW  - AGROVOC
KW  - Rice oryza
KW  - Wheat triticum spp
KW  - Soil fertility
KW  - Nitrogen fertilizers
N1  - 1 ill., 20 tables; 6 ref. Summaries (De, En)
T2  - Zeitschrift fuer Acker und Pflanzenbau
ER  -