TY - BOOK AU - J. R. Hillman TI - Isolation of plant growth substances SN - 0-521-29297-2 U1 - 581.31 PY - 1978/// CY - Cambridge PB - Cambridge University Press N1 - J. R. Hillman: Isolation of plant growth substances. Cambridge. Cambridge University Press, 1978. 0-521-29297-2--(581.31HIL) ER -