କଲ୍ଟିଭେଟର୍
କୃଷି ଉପକରଣ
କଲ୍ଟିଭେଟର୍ ହେଉଛି ଏପରି ଏକ କୃଷି ଉପକରଣ ଯାହାକୁ ମାଧ୍ୟମିକ କର୍ଷଣ କାର୍ଯ୍ୟରେ ବ୍ୟବହାର କରାଯାଏ |
ଆଧାର
ସମ୍ପାଦନା- ଉପରକୁ ଯାଆନ୍ତୁ↑ "Howard, Arthur Clifford (1893–1971)". Australian Dictionary of Biography – Online Edition. Australian National University. 1983. Retrieved 2007-07-12.
- ↑ ଏହି ଯାଏ ଉପରକୁ ଯାଆନ୍ତୁ:୨.୦ ୨.୧ Langmore, Diane (1983). "Howard, Arthur Clifford (1893–1971)". Australian Dictionary of Biography – Online Edition. Australian National University. Retrieved 2007-07-12.
- ଉପରକୁ ଯାଆନ୍ତୁ↑ "The Howard Rotavator" Archived 2015-02-13 at the Wayback Machine.. 2007-02-03. Retrieved 2007-07-12.
- ଉପରକୁ ଯାଆନ୍ତୁ↑ "Machinery Manufacturers - Secondary Tillage" Archived 2018-07-06 at the Wayback Machine.. Worldwide Agricultural Machinery and Equipment Directory. 2006-11-14. Retrieved 2007-07-12.