Bio-Monitoring of Soil Quality in Agroecosystem with Mites as Indicator - A Preliminary Study : Records of the Zoological Survey of India, Occasional Paper No. 218/Arpita Roy, A.K. Sanyal and S.C. Santra. Kolkata, Zoological Survey of India, 2004, iv, 40 p., (pbk). ISBN 81-8171-015-0.
Contents: 1. Introduction. 2. Review of literature. 3. Study sites. 4. Sampling site I (Up land). 5. Sampling site II (Low land). 6. Sampling site III (Orchard). 7. Materials and methods. 8. Results. 9. Statistical analysis. 10. Discussion. 11. Summary. 12. Acknowledgement. 13. References.