TY  - GEN
AU  - Kaiser, Walter J.
AU  - Mathus, S.B.; Neergaard, Paul
TI  - Testing and production of healthy plant germplasm
U1  - 632 
PY  - 1987///
CY  - Köbenhavn
PB  - s.n.
KW  - DENMARK DEVELOPING COUNTRIES DISEASES GERMPLASM PLANT PRODUCTION SEEDS TESTING
ER  -