Survey to investigate the extent of the use of row seeders and rotary weeders in paddy cultivation and assess the degree of preference shown by the cultivators for the use of these implements
By: by D. E. F. Suraweera and K. Sathasivampillai.
Contributors: Sathasivampillai, K., joint author.
Series: Agricultural economic studies ; no. 3
Publisher: Division of Agricultural Economics, Dept. of Agriculture
Published: 1972
Place of publication: Peradeniya
Language: eng
Number of pages: 21
Subjects: Rice -- Sri Lanka -- Equipment and supplies.; Agricultural implements -- Sri Lanka.; Agricultural innovations -- Sri Lanka.
Notes: "Research study series of the Division of Agricultural Economics."