आवर्धक लेंस
लोडर खोजें

लेखक: Parbodh Chander Sharma

समर्थन

1 द्वारा ईबुक Parbodh Chander Sharma

Jagdish Chander Dagar & Rajender Kumar Yadav: Research Developments in Saline Agriculture
Soil and water salinity is a major challenge for the agricultural community and policy makers in terms of meeting the burgeoning population’s demand for food and other agricultural commodities. In …
PDF
अंग्रेज़ी
€213.99