Studies on varietal resistance ....paddy stem-bores
Singh, S. N.
Studies on varietal resistance ....paddy stem-bores - B.A.C. Sabor Dept. of Entom. 1984 - 85
T632.951 / S48S
Studies on varietal resistance ....paddy stem-bores - B.A.C. Sabor Dept. of Entom. 1984 - 85
T632.951 / S48S