1.
Cesk Farm
; 21(5): 222-3, 1972 Jun.
Article
in Czech
| MEDLINE
| ID: mdl-4557751
2.
Cesk Farm
; 17(9): 407-8, 1968 Nov.
Article
in Czech
| MEDLINE
| ID: mdl-5719813
3.
Cesk Farm
; 17(4): 169-72, 1968 May.
Article
in Czech
| MEDLINE
| ID: mdl-5672212