TY - BOOK AU - Rechcígl,Miloslav TI - Nutritional requirements SN - 0849327008 U1 - 574.13 NUT PY - 1977/// CY - Cleveland PB - CRC Press KW - Animal nutrition KW - Plants KW - Nutrition KW - Culture media (Biology) N1 - Includes bibliographical references and index; v. 1. Comparative and qualitative requirements ER -