00944cam a22002533u 4500 7182420 BD-DhUL 20150205111620.0 m d cr n 090501s1961 |||||||| |||||||| ||eng d (WaSeSS)ssib002217102 WaSeSS WaSeSS BD-DhUL 581 PLA Plant Growth Regulation : fourth international conference on plant growth / Sponsored by The Boyce Thompson Institute for Plant Researh, The New York Botanical Garden, The BooklynBotanic Garden. Ames, Iowa : Iows State University Press, 1961. xiv, 850p. : ill ; 24 cm. includes bibliographical references and index The Boyce Thompson Institute for Plant Researh The New York Botanical Garden The BooklynBotanic Gard Biodiversity Heritage Library ddc BK 22820 22820 0 0 ddc 0 581_000000000000000_PLA 0 NFIC 44057 DUSL DUSL GEN 1964-07-27 581 PLA A30531 2014-12-18 2014-12-18 BK