01299nam a22003617a 4500 CHAP 20220329135238.0 971013s1967 r 00010 d 33215 34187 38303 CHAP Tesis Núñez Escobar, Roberto. 81932 Plant population, row with and nitrogen rate as factors influencing yield, leaf area, nitrogen uptake and other characteristics of corn Raleigh, N. C. : The author, 1967 144 h. ; gráfs. Tesis (Doctor of Philosophy) -- North Carolina State University. Dept. of Soil Science ALEPH 10 20130110 UCH01 1257 BATCH-UPD 10 20130110 UCH01 0055 BATCH-UPD 10 20130110 UCH01 0838 BATCH-UPD 10 20130409 UCH01 2043 BATCH-UPD 10 20130410 UCH01 0516 BATCH-UPD 10 20130914 UCH01 1750 CONVERSION 10 20130109 UCH01 1319 Maíz, nitrógeno en. 71126 Maíz Espaciamiento. 70946 Maíz Fisiología y morfología. 70958 Maíz Rendimiento. 71051 BK TESIS BC TES -87556 TS1 38303 i 33215 33215 0 0 local 0 1 0 TESIS BC BC PA_TESIS 2012-12-17 TESIS 0 Tesis -87556 2019-12-31 00:00:00 2019-12-31 TESIS