Rajendra Singh
Problems and prospects of utilization of power-tillers in rice-growing belts of North Bihar - 1987 - 94p.
TILLAGE
RICE - IMPLEMENTS AND MACHINERY
AGRICULTURAL INNOVATIONS - BIHAR
RR.015;
Problems and prospects of utilization of power-tillers in rice-growing belts of North Bihar - 1987 - 94p.
TILLAGE
RICE - IMPLEMENTS AND MACHINERY
AGRICULTURAL INNOVATIONS - BIHAR
RR.015;