"All India coordinated rice improvement programme Agronomy, soil science and physiology khariff 1991"
"All India coordinated rice improvement programme Agronomy, soil science and physiology khariff 1991"
- "Vol. 3, 1991, 6.156p."
PROJ.633.18.001.5(083.9)(047)
PROJ.633.18.001.5(083.9)(047)