Standard Time of Repair and Maintenance of Agricultural Machinery
Released on J-STAGE: February 09, 2010 |
Volume 1977
Issue 30
Pages 68-72
Junichi YONEMURA, Hiroshi ABE, Shinichi NAGAOKA
4
A Study on Life Cycle Assessment of Energy Consumption and CO2 Emissions in the Manufacturing and Transportation Processes of Nitrogen and Phosphate Fertilizers
Released on J-STAGE: February 09, 2010 |
Volume 36
Issue 3
Pages 141-151
Hisashi KOBAYASHI, Ryuichi SAGO
5
Agricultural Practices and Agroecosystems Utilizing Cover Crops
Released on J-STAGE: March 20, 2019 |
Volume 53
Issue 3
Pages 125-132