01351nam a22003857a 4500 CHAP 20220817041456.0 971013s1979 r 00010 d 15566 16538 20618 CHAP Folleto 9785 Grove, Thurman L. ed. 50835 Nitrogen fertility in oxisols and ultisols of the humid tropics Ithaca : New York College of Agriculture and Life Sciences, 1979 28 p. ; gráfs Cornell International Agriculture Bulletin ; 36 BATCH-UPD 10 20130110 UCH01 0041 BATCH-UPD 10 20130110 UCH01 1529 BATCH-UPD 10 20130409 UCH01 2027 BATCH-UPD 10 20130410 UCH01 0937 BATCH-UPD 10 20130914 UCH01 1553 CONVERSION 10 20130109 UCH01 1310 Suelos Acidez. 110192 Suelos Fertilidad. 110367 Suelos Nitrógeno en. 110451 Suelos Trópicos. 110505 Cornell International Agriculture Bulletin ; 36 BK FOLL Folleto 9785 BC FOLL -48143 TS2 c.3 20618 D i BC FOLL -48141 TS1 20618 D i BC FOLL -48142 TS2 c.2 20618 D i 15566 15566 0 0 local 0 3 0 FOLL BC BC PA_FOLLETOS 2012-12-17 FOLL 0 Folleto 9785 -48143 2019-12-31 00:00:00 c.3 2012-12-17 FOLL 0 0 local 0 1 0 FOLL BC BC PA_FOLLETOS 2012-12-17 FOLL 0 -48141 2019-12-31 00:00:00 2012-12-17 FOLL 0 0 local 0 3 0 FOLL BC BC PA_FOLLETOS 2012-12-17 FOLL 0 -48142 2019-12-31 00:00:00 c.2 2012-12-17 FOLL