20 resultados para animal-plant protein ratio
Resumo:
Kept up-to-date by supplements.
Resumo:
This bibliography contains 151 selected references on the uses of radioactive and stable isotopes in animal husbandry and in studies of fertilizer uptake by plants, plant physiology, photosynthesis, and entomology. These references were selected from scientific journals published during the period 1957-1958. An author index is included.
Resumo:
"Serial no. 100-97."
Resumo:
This annotated bibliography contains 148 selected references on the uses of radioactive and stable isotopes in animal husbandry and in studies of fertilizer uptake by plants, plant physiology, photosynthesis, and entomology. These references were selected from scientific journals published during the period 1957-1958. Subject and author indexes and a list of the periodicals from which the references were selected are included.
Resumo:
"TID-3078(Suppl. 1). Biology and Medicine, TID-4500 (31st edition)."
Resumo:
Includes bibliographical references.
Resumo:
Half-title: A. P. F. feeding supplement, Lederle.
Resumo:
Mode of access: Internet.
Resumo:
Later edition published under title: General biology; 1952 edition published under title: The science of biology.
Resumo:
"Appendix: Translation of Mendel's paper, Experiments in plant-hybridization": p. 313-353.
Resumo:
Mode of access: Internet.
Resumo:
"March 1994."
Resumo:
"5/99"--Colophon.
Resumo:
Mode of access: Internet.
Resumo:
Cover title.