00672nam a22001697a 4500 230224b |||||||| |||| 00| 0 eng d 027308481 X National Science Library National Science Library 633-1 M0 opportunities for increasing crop yields / Taken from Process dings of a Meeting Held at The University of Reading, 17-21 September 1979 to Celebrate the 75th Anniversary of the Association of Applied Biology Boston: Pitman Advanced Publishing Program, 1980 xi, 410p. Agriculture Plant physiology Plant protection udc MET 3879 3879 0 0 udc 0 6331_M0 0 REF 5114 NSL NSL GF/Rk-16/C-10/R-5 2004-07-16 0 633-1 M0 188490 2023-02-24 00:00:00 2023-02-24 MET