TY - BOOK AU - SINGH, DR. KESHAV AND NATH, DR. GORAKH & SHUKLA, DR. RABISH CHANDRA AND BHARTIYA, DR. DEEPAK KUMAR TI - A TEXTBOOK OF VERMICOMPOST VERMIWASH AND BIOPESTICIDES SN - 978-81-7622-322-5 U1 - 631.875 SIN-T PY - 2025/// CY - NEW DELHI PB - BIOTECH KW - AGRICULTURE ER -