ISBN 9788120348684 books & textbook
SOIL FERTILITY AND FERTILIZERS :: AN INTRODUCTION TO NUTRIENT MANAGEMENT by John L Havlin (5-Jul-1905) Paperback
John L. Havlin Samuel L. Tisdale Werner L. Nelson James D. Beaton
PRENTICE HALL /2013-01-01 Paperback / 524 Pages
isbn-10: 8120348680 / isbn-13: 9788120348684
