Plant physiology. Ed 5 - Meirion Thomas; S.L. Ranson J.A. Richardson (London Longman Group Ltd., 1973)
Meirion Thomas; S.L. Ranson & J.A. Richardson: Plant physiology. Ed 5. (5th Edition) London. Longman Group Ltd., 1973. 0-582-46013-1--(581.1THO)
ENGLISH