TY  - BOOK
AU  - Dris, Ramdane
AU  - Jain, S. Mohan
AU  - Khan, Iqrar A
TI  - Environment and crop production
SN  - 9781578082575
SN  - 200203650
U1  - 631.558 DRI 
PY  - 2002///
CY  - Enfield, NH
PB  - Science Publishers, Inc
KW  - Agricultural ecology - Congresses
KW  - Crop yields - Congresses
KW  - Food crops - Yields - Congresses
N1  - A compilation of articles from a workshop held at the University of Helsinki, Finland, December 2000. Includes bibliographical references and index
ER  -