Shagufta. International encyclopaedia of agriculture / Shagufta. - New Delhi : APH, c 2012. - vols. : ill. ; 22 cm. Includes index. V. 1-Biofertilizer and biopesticides ; 338 338 ISBN: 978-81-313-1400-5 Subjects--Topical Terms: Encyclopaedia --agriculture. Dewey Class. No.: 630.3 / S11i