Reddy, S R
Principles of organic farming: as per new ICAR syllabus - Ludhiana Kalyani Publishers 2017 - 117p.
English
9789327274479
Concepts and principles of organic farming
Organic nutrient resources
631.584 / RED/PR
Principles of organic farming: as per new ICAR syllabus - Ludhiana Kalyani Publishers 2017 - 117p.
English
9789327274479
Concepts and principles of organic farming
Organic nutrient resources
631.584 / RED/PR