Ayyub, Chaudary Muhammad books & textbook
Growth and Yield of Potato (Solanum tuberosum L.): Effect of Humic Acid and Hydrogel
Faried, Hafiz Nazar Pervez, Muhammad Aslam Ayyub, Chaudary Muhammad
LAP LAMBERT Academic Publishing /2012-04-26 Paperback / 96 Pages
isbn-10: 3848488663 / isbn-13: 9783848488667
