TY  - BOOK
AU  - Jung,Gerald Alvin
AU  - Stelly,Matthias
ED  - American Society of Agronomy
ED  - Crop Science Society of America
ED  - Soil Science Society of America
TI  - Crop tolerance to suboptimal land conditions: proceedings of a symposium the papers were presented during the annual meeting in Huston, Texas, November 28-December 3, 1976 
SN  - 0891180516
PY  - 1978///
CY  - Madison
PB  - American Society of Agronomy
KW  - Agricultural ecology
KW  - Congresses
KW  - Plants, cultivated
KW  - Ecology
KW  - Plants, Effect of stress on
KW  - Crops and oils
N1  - Includes bibliographies
ER  -