EIRI CONSULTANTS AND ENGINEERS HAND BOOK OF ORGANIC FARMING & ORGANIC FOODS WITH VERMI- COMPOSTING AND NEEM PRODUCTS HAND BOOK OF ORGANIC FARMING & ORGANIC FOODS WITH VERMI- COMPOSTING AND NEEM PRODUCTS - - NEW DELHI EIR INSTITUTE 2011 - 553 EDP CELL BOOKS ISBN: 9.78819E+12 Subjects--Topical Terms: MANAGEMENT NEEM PRODUCTS ORGANIC FARMING Dewey Class. No.: 631.58 EIR / EIR