1 | Study on the nitrogenous fertilizer economy in wheat through weed control |
Researcher: | Singh, Harpal |
University: | Ch Charan Singh University |
Language: | English |
2 | |
Researcher: | Harpal Singh |
University: | Ch Charan Singh University |
Language: | English |
3 | |
Researcher: | Tomar, Harpal Singh |
Guide: | Chaudhary, B S |
University: | Ch Charan Singh University |
Language: | English |
4 | |
Researcher: | Malik, Harpal Singh |
Guide: | Harbir SinghSingh, O P |
University: | Ch Charan Singh University |
Language: | English |