A CONTRIBUTION TO HYGIENE OF DEEP LITTER IN CHICKEN HOUSE

[1] Asaj A., 1965, Veterinarski Arhiv, V35, P76

[2] ASAJ A, 1962, PRAKTIKUM ZOOHIGIJEN

[3] Nehring K., 1960, AGRIKULTURCHEMISCHE

[4] NITROGEN, PHOSPHORUS AND POTASSIUM CONTENT OF POULTRY MANURE AND SOME FACTORS INFLUENCING ITS COMPOSITION [J]. POULTRY SCIENCE, 1959, 38 (05) : 1154 - 1158

[5] PETZ B, 1964, OSNOVNE STATISTICKE

[6] REZEK A, 1965, PERSONAL COMMUNICATI

[7] SCHWARZENBACH G, 1957, KOMPLEXOMETRISCHE TI

[8] SMETNEV SI, 1957, PTICEVODSTVO, V1, P26

[1] Asaj A., 1965, Veterinarski Arhiv, V35, P76

[2] ASAJ A, 1962, PRAKTIKUM ZOOHIGIJEN

[3] Nehring K., 1960, AGRIKULTURCHEMISCHE

[4] NITROGEN, PHOSPHORUS AND POTASSIUM CONTENT OF POULTRY MANURE AND SOME FACTORS INFLUENCING ITS COMPOSITION [J]. POULTRY SCIENCE, 1959, 38 (05) : 1154 - 1158

[5] PETZ B, 1964, OSNOVNE STATISTICKE

[6] REZEK A, 1965, PERSONAL COMMUNICATI

[7] SCHWARZENBACH G, 1957, KOMPLEXOMETRISCHE TI

[8] SMETNEV SI, 1957, PTICEVODSTVO, V1, P26