Soil Microbiology & Biotechnology

“Soil Microbiology & Biotechnology” is a hardcover academic volume that explores modern agricultural science, crop and soil systems, and sustainable farming practice, the work of Helena Martinez. Each chapter builds on the last, guiding readers from fundamentals through to more advanced material. Aimed at agriculture students, researchers, and field professionals, it is published by Khushbu Publications, New Delhi, India under its Prime Academic Publishing House imprint, and released in 2026.