TY - BOOK AU - R.O. Knight TI - Plant in relation to water SN - 0-435-60510-0 U1 - 581.1 PY - 1967/// CY - London PB - Heinemann Educational Books Limited N1 - R.O. Knight: Plant in relation to water. (2nd Ed) London. Heinemann Educational Books Limited, 1967. 0-435-60510-0--(581.1KNI) ER -