TY  - JA
AU  - Dahmane,A.B.K.
TI  - Fundamental principles on the use of medic/cereal rotation in the semi-arid areas [Medicago species, small grain management systems, Tunisia]
U1  - 83-947512 
PY  - 1982///
KW  - Cereals general
KW  - Lucernes medicago spp
KW  - Semi arid Zone
KW  - Soil cultivation and cropping systems
KW  - Tunisia
N1  - Ref. Summary (Fr). French text p. 167-178. Bibliography p. 178 (not included with English text)
T2  - Special report Agricultural Experiment Station, Oregon State University (USA). (1982). (no. 668) p. 360-365
ER  -