TY  - BOOK
AU  - Srivastava, P. C.
AU  - Gupta, Umesh C.
TI  - Trace elements in crop production
SN  - 8120410858
U1  - 630  
PY  - 1996///
CY  -  Lebanon, NH, New Delhi
PB  - Science Publishers, Oxford
KW  - Trace elements in agriculture
KW  - Trace elements in plant nutrition
N1  - Includes bibliographical references (p. [263]-334) and index
ER  -