Use pf potassium in punjab agriuclture : Proceedings of the workshop held at PAU Ludiana on July 5, 1994

Bằng Dev,G
Được phát hành 1995

Use of potassium in Himachal pradesh agriculture : Proceedings of workshop held at Himachal pradesh Krishi vishva vidyalaya, Plampur

Bằng Dev,G
Được phát hành 1998

Use of potassium in Haryana agriculture : proceedings of the workshop held at CCS Haryana agricultural university , Hisar on December 16,1996

Bằng Dev,G
Được phát hành 1997

Assurance technologies principles and practices: a product, process and system safety perspective

Bằng Allocco, Michael; Author, Dev G Raheja; Author
Được phát hành 2006

Balanced fertiliser use for increasing foodgrains production in southern states: Andhra Pradesh,Karnataka,Kerala,Tamil nadu&Indian Islands

Được phát hành 1995

Balanced fertiliser use for increasing food grains production in southern states : proceedings of zonal symposium held at TNAU, Coimbatore

Được phát hành 1995

Balanced fertilisers use for increasing foodgrains production in western states: Gujarat, Madhya pradesh , Maharastra and Rajasthan

Được phát hành 1996

Balanced fertilizer use for increasing food grains production in eastern states

Được phát hành 1995