TY  - CHAP
AV  - restricted
A1  - Sahrawat, K L
TI  - Nitrogen availability indexes for submerged rice soils
UR  - http://oar.icrisat.org/4882/
T2  - Advances in Agronomy
SP  - 415
Y1  - 1983///
ID  - icrisat4882
M1  - 36
EP  - 451
PB  - Academic Press
CY  - Massachusetts, USA
ER  -