Second workshop on all India co-ordinated research project on agricultural acarology 1989
Second workshop on all India co-ordinated research project on agricultural acarology 1989
- Hisar Haryana Agricultural University
- 185p.
PROJ.63:595.42.001.5(540)(083.9)(063)M9
PROJ.63:595.42.001.5(540)(083.9)(063)M9