Style de citation APA

Gupta,R P, & Satyendra Kumar,Tirlok Singh. (1984). Soil managent to increase crop production: A consolidated report 1967-82 of all India coordinated research project on improvement of soil physcial conditions to increase agricultural production of problematic areas. ICAR.

Style de citation Chicago

Gupta,R P, et Satyendra Kumar,Tirlok Singh. Soil Managent to Increase Crop Production: A Consolidated Report 1967-82 of All India Coordinated Research Project on Improvement of Soil Physcial Conditions to Increase Agricultural Production of Problematic Areas. New Delhi: ICAR, 1984.

Style de citation MLA

Gupta,R P, et Satyendra Kumar,Tirlok Singh. Soil Managent to Increase Crop Production: A Consolidated Report 1967-82 of All India Coordinated Research Project on Improvement of Soil Physcial Conditions to Increase Agricultural Production of Problematic Areas. ICAR, 1984.