Production of other crops in paddy fields in Yala 1972
Ranatunga. A.S. Izumi, K.
Production of other crops in paddy fields in Yala 1972 - Agrarian Research & Training Institute (now known as the Hector Kobbekaduwa Agrarian Research and Training Institute) Colombo 1974 - 38p. fig. - Research Study Series No. 4 .
4176
Agriculture
631.15 / RAN
Production of other crops in paddy fields in Yala 1972 - Agrarian Research & Training Institute (now known as the Hector Kobbekaduwa Agrarian Research and Training Institute) Colombo 1974 - 38p. fig. - Research Study Series No. 4 .
4176
Agriculture
631.15 / RAN