Mohammad Younis Arain 2k6- SS- 33 (Ph.D) Comparative evaluation of diagnosis and recommendation integrated system and critical nutuient level approaches for nutrient deficiency diagnosis in sugarcane - Sindh Agriculture University, Tandojam 2017 - 141 Subjects--Topical Terms: CPD Index Terms--Genre/Form: Soil Science Dewey Class. No.: 631.4 ARA