11318
11618
Nitrogen research and crop production
New Delhi
Fertiliser Development and Consultation Organisation
1996
173p.: ill
Includes bibliographical references
edited by H.L.S Tandon
India ، Nitrogen fertilizers
India ، Crops and nitrogen
India ، Plants, Effect of nitrogen on
S
651
.
N57
1996
TI
AU Tandon, H.L.S
CL
CL
