Lehel Telek Leaf Protein Concentrates - Conn AVI Publishing Company Inc 1983 - 844p Lehel Telek & Horace D. Graham: Leaf Protein Concentrates. Conn. AVI Publishing Company Inc, 1983. 0-87055-412-3--(664.805TEL) ENGLISH ISBN: 0-87055-412-3 Dewey Class. No.: 664.805 / TEL