Microbial synthesis of humic materials
Literatur
Haider K (1976) Microbial synthesis of humic materials. ACS Sympos Ser 29:244-257
The use of radioisotopes in plant ecology from plant research and development
Literatur
Harms H (1976) The use of radioisotopes in plant ecology from plant research and development. Plant Res Dev 3:14-28
Atlas of infrared spectroscopy of clay minerals and their admixtures
Literatur
Marel HW van der, Beutelspacher H, Rietz E, Krohmer P (1976) Atlas of infrared spectroscopy of clay minerals and their admixtures. Amsterdam: Elsevier, 404 p
Moderne chemische Methoden zur Analyse von Torfen
Literatur
Söchtig H (1976) Moderne chemische Methoden zur Analyse von Torfen. Telma 6:191-202
Programm zur Auswertung von Trocknungsversuchen
Literatur
Ahlgrimm H-J (1976) Programm zur Auswertung von Trocknungsversuchen. In: Baader W, Schuchardt F, Sonnenberg H (eds) Überführung tierischer Exkremente in einen umweltfreundlichen Feststoff hohen Nutzwertes durch biologisch-thermische und mechanische Behandlung : Abschlußbericht für das BML (114-1553.3-61).
Füttern Sie Ihre trockenstehenden Kühe knapp
Literatur
Farries FE (1976) Füttern Sie Ihre trockenstehenden Kühe knapp. Top Agrar Spezialprogr Rindviehhalt(8):17-19
Attempts for separation of X- and Y-spermatozoa by density gradient centrifugation
Literatur
Schilling E, Thormählen D (1976) Attempts for separation of X- and Y-spermatozoa by density gradient centrifugation. In: 8th International Congress on Animal Reproduction and Artificial Insemination : Proceedings, Krakow, Poland, 12-16 July 1976; v. 1.
Feeding of cows during the late gestation on the reproductive performance in the early post partum period
Literatur
El-Keraby F, Schilling E (1976) Feeding of cows during the late gestation on the reproductive performance in the early post partum period. In: 8th International Congress on Animal Reproduction and Artificial Insemination : Proceedings, Kraków, Poland, 12.-16.07 1976 ; vol. 1.
Physiology of parturition in the mini-pig
Literatur
Taverne M, Weyden G van der, Ellendorff F, Elsaesser F, Fontijne P, Smidt D (1976) Physiology of parturition in the mini-pig. In: 8th International Congress on Animal Reproduction and Artificial Insemination : Proceedings, Krakow, Poland, 12-16 July 1976 ; vol. 1.
Reproductive capacity of German landrace bears : 2. sperm production rates as determined by quantitative testicular histology and from gonadal sperm reserves
Literatur
Egbunke GN, Holitz W, Smidt D (1976) Reproductive capacity of German landrace bears : 2. sperm production rates as determined by quantitative testicular histology and from gonadal sperm reserves. Zuchthygiene (Berlin) 11:35-37
