Audus, L J
Plant growth substance V.1. Chemistry and Physiology - USA, Leonard Hill Books 1972 - 550 - Plant science monograph .
0-249-44085-4
Plant growth substances/ Natural auxins
581.192 7 AUD
100
Plant growth substance V.1. Chemistry and Physiology - USA, Leonard Hill Books 1972 - 550 - Plant science monograph .
0-249-44085-4
Plant growth substances/ Natural auxins
581.192 7 AUD
100